DC 0-99.9V Green LED Panel Digital Voltmeter With Alarm Indicator Voltage Display Meter Module Board
DC 0-99.9V Green LED Panel Digital Voltmeter With Alarm Indicator Voltage Display Meter Module Board
SKU:011850
Regular price
$5.99
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- guaranteeQuality checked
- Special gift cardsSpecial gift cards
- Free return Within 60 days
- Consultancy86-0755-85201155
1. Supply voltage: 4-30V
2. Measuring range: 0-100V
3. Upper/Lower limit setting range: 0.1-99.9V
4. Upper/Lower limit output mode: on set range will output high level,otherwise output low level.
5. Minimum resolution: 0.1V
6. Refresh rate: 300mS/times
7. Operating temperature: -40 to +85°
8. Input reverse polarity protection: YES
9. Installation: 2pcs 2mm screws
10. Size: Length 29mm width 23mm height 10mm
Applications:
1. DIY power supply, as the voltage display.
2. Voltage monitoring.
3. The device overvoltage or undervoltage alarm, or overvoltage or undervoltage protection.
4. Battery over-discharge protection.
5. To be more application you develop.
Wiring instructions:
1. As a two-wire meter application, please send a short circuit board R1, connected to the inputs of the input voltage can be displayed. (When using two-wire measuring range do not exceed 30V)
2. As a three-line header using the R1 plate off the table, the ground and power supply voltage connection 4-30V power supply for the header. Indirect ground voltage to be measured and the test voltage input. (Two to the board pads is the same, can according to the actual wiring by one or two will do)
3. Adjust panel potentiometer can display the value of prospective effect.
4. 5PIN pin for the expansion of output, K1, K2 for the onboard external key switch lead, as do key-board, the two PIN via an external button, the button functions with the same function button panel. LV as the lower limit alarm output, output low when below the set value. HV upper limit alarm output, the output is higher than the upper limit set at the low value. LV, HV outputs a control signal for driving the driver circuit, please add lights, or relay other loads.
5. Upper and lower limit setting method: two keys are pressed, the red light (HV) is lit, press the + or - key to set the desired alarm limit voltage value. And then pressing both buttons simultaneously, yellow (LV) is lit, press the + or - key to set the lower limit alarm voltage required. And then pressing both buttons simultaneously to exit the setting.
Package include:
1*DC 0-99.9V Green LED Panel Digital Voltmeter Alarm Indicator Voltage Display Meter
Kindly Note:
When applying two-wire, the measurement range and scope of supply is the same, so do not exceed 30V measurements. When measuring voltage exceeds 30V, with a three-wire!
Purchasing & Delivery
Before you make your purchase, it’s helpful to know the measurements of the area you plan to place the furniture. You should also measure any doorways and hallways through which the furniture will pass to get to its final destination.Picking up at the store
Shopify Shop requires that all products are properly inspected BEFORE you take it home to insure there are no surprises. Our team is happy to open all packages and will assist in the inspection process. We will then reseal packages for safe transport. We encourage all customers to bring furniture pads or blankets to protect the items during transport as well as rope or tie downs. Shopify Shop will not be responsible for damage that occurs after leaving the store or during transit. It is the purchaser’s responsibility to make sure the correct items are picked up and in good condition.Delivery
Customers are able to pick the next available delivery day that best fits their schedule. However, to route stops as efficiently as possible, Shopify Shop will provide the time frame. Customers will not be able to choose a time. You will be notified in advance of your scheduled time frame. Please make sure that a responsible adult (18 years or older) will be home at that time.In preparation for your delivery, please remove existing furniture, pictures, mirrors, accessories, etc. to prevent damages. Also insure that the area where you would like your furniture placed is clear of any old furniture and any other items that may obstruct the passageway of the delivery team. Shopify Shop will deliver, assemble, and set-up your new furniture purchase and remove all packing materials from your home. Our delivery crews are not permitted to move your existing furniture or other household items. Delivery personnel will attempt to deliver the purchased items in a safe and controlled manner but will not attempt to place furniture if they feel it will result in damage to the product or your home. Delivery personnel are unable to remove doors, hoist furniture or carry furniture up more than 3 flights of stairs. An elevator must be available for deliveries to the 4th floor and above.
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Translation missing: en.products.product.regular_price $5.99{"id":2517125496890,"title":"DC 0-99.9V Green LED Panel Digital Voltmeter With Alarm Indicator Voltage Display Meter Module Board","handle":"dc-0-99-9v-green-led-panel-digital-voltmeter-with-alarm-indicator-voltage-display-meter-module-board","description":"\u003cp\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. Supply voltage: 4-30V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. Measuring range: 0-100V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. Upper\/Lower limit setting range: 0.1-99.9V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. Upper\/Lower limit output mode: on set range will output high level,otherwise output low level. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. Minimum resolution: 0.1V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e6. Refresh rate: 300mS\/times \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e7. Operating temperature: -40 to +85° \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e8. Input reverse polarity protection: YES \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e9. Installation: 2pcs 2mm screws \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e10. Size: Length 29mm width 23mm height 10mm \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003eApplications: \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. DIY power supply, as the voltage display. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. Voltage monitoring. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. The device overvoltage or undervoltage alarm, or overvoltage or undervoltage protection. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. Battery over-discharge protection. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. To be more application you develop. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003eWiring instructions: \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. As a two-wire meter application, please send a short circuit board R1, connected to the inputs of the input voltage can be displayed. (When using two-wire measuring range do not exceed 30V) \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. As a three-line header using the R1 plate off the table, the ground and power supply voltage connection 4-30V power supply for the header. Indirect ground voltage to be measured and the test voltage input. (Two to the board pads is the same, can according to the actual wiring by one or two will do) \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. Adjust panel potentiometer can display the value of prospective effect. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. 5PIN pin for the expansion of output, K1, K2 for the onboard external key switch lead, as do key-board, the two PIN via an external button, the button functions with the same function button panel. LV as the lower limit alarm output, output low when below the set value. HV upper limit alarm output, the output is higher than the upper limit set at the low value. LV, HV outputs a control signal for driving the driver circuit, please add lights, or relay other loads. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. Upper and lower limit setting method: two keys are pressed, the red light (HV) is lit, press the + or - key to set the desired alarm limit voltage value. And then pressing both buttons simultaneously, yellow (LV) is lit, press the + or - key to set the lower limit alarm voltage required. And then pressing both buttons simultaneously to exit the setting.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003ePackage include:\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1*DC 0-99.9V Green LED Panel Digital Voltmeter Alarm Indicator Voltage Display Meter \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003eKindly Note:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003eWhen applying two-wire, the measurement range and scope of supply is the same, so do not exceed 30V measurements. When measuring voltage exceeds 30V, with a three-wire!\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hcc4da60c09aa417f9afc4b41288292b91.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H3c1dee9604ba49a8a0829d0ccb1cb592n.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd9bbf42fef044047b2ddf3c655d9f9f3W.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H6376d376b8ce4f798671749991077992p.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hf6748ff7816745f99543d45260e45bc6r.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1ef9ff45053a4a8091a86fc30d449e5cI.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e","published_at":"2019-09-17T21:04:42+08:00","created_at":"2019-09-17T21:04:45+08:00","vendor":"diymore","type":"LED Display Module","tags":["Display","Relay"],"price":599,"price_min":599,"price_max":599,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":23727138832442,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"011850","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"DC 0-99.9V Green LED Panel Digital Voltmeter With Alarm Indicator Voltage Display Meter Module Board","public_title":null,"options":["Default Title"],"price":599,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.diymore.cc\/cdn\/shop\/products\/H2afb57a28ee94e64bca6fa7d878e3532Q_299.jpg?v=1588662687"],"featured_image":"\/\/www.diymore.cc\/cdn\/shop\/products\/H2afb57a28ee94e64bca6fa7d878e3532Q_299.jpg?v=1588662687","options":["Title"],"media":[{"alt":"Dc 0-99.9V Green Led Panel Digital Voltmeter With Alarm Indicator Voltage Display Meter Module Board","id":6679223828551,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/H2afb57a28ee94e64bca6fa7d878e3532Q_299.jpg?v=1588662687"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/H2afb57a28ee94e64bca6fa7d878e3532Q_299.jpg?v=1588662687","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. Supply voltage: 4-30V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. Measuring range: 0-100V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. Upper\/Lower limit setting range: 0.1-99.9V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. Upper\/Lower limit output mode: on set range will output high level,otherwise output low level. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. Minimum resolution: 0.1V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e6. Refresh rate: 300mS\/times \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e7. Operating temperature: -40 to +85° \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e8. Input reverse polarity protection: YES \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e9. Installation: 2pcs 2mm screws \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e10. Size: Length 29mm width 23mm height 10mm \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003eApplications: \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. DIY power supply, as the voltage display. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. Voltage monitoring. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. The device overvoltage or undervoltage alarm, or overvoltage or undervoltage protection. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. Battery over-discharge protection. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. To be more application you develop. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003eWiring instructions: \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. As a two-wire meter application, please send a short circuit board R1, connected to the inputs of the input voltage can be displayed. (When using two-wire measuring range do not exceed 30V) \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. As a three-line header using the R1 plate off the table, the ground and power supply voltage connection 4-30V power supply for the header. Indirect ground voltage to be measured and the test voltage input. (Two to the board pads is the same, can according to the actual wiring by one or two will do) \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. Adjust panel potentiometer can display the value of prospective effect. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. 5PIN pin for the expansion of output, K1, K2 for the onboard external key switch lead, as do key-board, the two PIN via an external button, the button functions with the same function button panel. LV as the lower limit alarm output, output low when below the set value. HV upper limit alarm output, the output is higher than the upper limit set at the low value. LV, HV outputs a control signal for driving the driver circuit, please add lights, or relay other loads. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. Upper and lower limit setting method: two keys are pressed, the red light (HV) is lit, press the + or - key to set the desired alarm limit voltage value. And then pressing both buttons simultaneously, yellow (LV) is lit, press the + or - key to set the lower limit alarm voltage required. And then pressing both buttons simultaneously to exit the setting.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003ePackage include:\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1*DC 0-99.9V Green LED Panel Digital Voltmeter Alarm Indicator Voltage Display Meter \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003eKindly Note:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003eWhen applying two-wire, the measurement range and scope of supply is the same, so do not exceed 30V measurements. When measuring voltage exceeds 30V, with a three-wire!\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hcc4da60c09aa417f9afc4b41288292b91.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H3c1dee9604ba49a8a0829d0ccb1cb592n.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd9bbf42fef044047b2ddf3c655d9f9f3W.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H6376d376b8ce4f798671749991077992p.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hf6748ff7816745f99543d45260e45bc6r.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1ef9ff45053a4a8091a86fc30d449e5cI.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e"} -
Translation missing: en.products.product.regular_price $5.99{"id":2517125496890,"title":"DC 0-99.9V Green LED Panel Digital Voltmeter With Alarm Indicator Voltage Display Meter Module Board","handle":"dc-0-99-9v-green-led-panel-digital-voltmeter-with-alarm-indicator-voltage-display-meter-module-board","description":"\u003cp\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. Supply voltage: 4-30V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. Measuring range: 0-100V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. Upper\/Lower limit setting range: 0.1-99.9V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. Upper\/Lower limit output mode: on set range will output high level,otherwise output low level. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. Minimum resolution: 0.1V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e6. Refresh rate: 300mS\/times \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e7. Operating temperature: -40 to +85° \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e8. Input reverse polarity protection: YES \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e9. Installation: 2pcs 2mm screws \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e10. Size: Length 29mm width 23mm height 10mm \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003eApplications: \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. DIY power supply, as the voltage display. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. Voltage monitoring. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. The device overvoltage or undervoltage alarm, or overvoltage or undervoltage protection. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. Battery over-discharge protection. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. To be more application you develop. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003eWiring instructions: \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. As a two-wire meter application, please send a short circuit board R1, connected to the inputs of the input voltage can be displayed. (When using two-wire measuring range do not exceed 30V) \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. As a three-line header using the R1 plate off the table, the ground and power supply voltage connection 4-30V power supply for the header. Indirect ground voltage to be measured and the test voltage input. (Two to the board pads is the same, can according to the actual wiring by one or two will do) \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. Adjust panel potentiometer can display the value of prospective effect. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. 5PIN pin for the expansion of output, K1, K2 for the onboard external key switch lead, as do key-board, the two PIN via an external button, the button functions with the same function button panel. LV as the lower limit alarm output, output low when below the set value. HV upper limit alarm output, the output is higher than the upper limit set at the low value. LV, HV outputs a control signal for driving the driver circuit, please add lights, or relay other loads. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. Upper and lower limit setting method: two keys are pressed, the red light (HV) is lit, press the + or - key to set the desired alarm limit voltage value. And then pressing both buttons simultaneously, yellow (LV) is lit, press the + or - key to set the lower limit alarm voltage required. And then pressing both buttons simultaneously to exit the setting.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003ePackage include:\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1*DC 0-99.9V Green LED Panel Digital Voltmeter Alarm Indicator Voltage Display Meter \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003eKindly Note:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003eWhen applying two-wire, the measurement range and scope of supply is the same, so do not exceed 30V measurements. When measuring voltage exceeds 30V, with a three-wire!\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hcc4da60c09aa417f9afc4b41288292b91.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H3c1dee9604ba49a8a0829d0ccb1cb592n.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd9bbf42fef044047b2ddf3c655d9f9f3W.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H6376d376b8ce4f798671749991077992p.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hf6748ff7816745f99543d45260e45bc6r.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1ef9ff45053a4a8091a86fc30d449e5cI.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e","published_at":"2019-09-17T21:04:42+08:00","created_at":"2019-09-17T21:04:45+08:00","vendor":"diymore","type":"LED Display Module","tags":["Display","Relay"],"price":599,"price_min":599,"price_max":599,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":23727138832442,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"011850","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"DC 0-99.9V Green LED Panel Digital Voltmeter With Alarm Indicator Voltage Display Meter Module Board","public_title":null,"options":["Default Title"],"price":599,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.diymore.cc\/cdn\/shop\/products\/H2afb57a28ee94e64bca6fa7d878e3532Q_299.jpg?v=1588662687"],"featured_image":"\/\/www.diymore.cc\/cdn\/shop\/products\/H2afb57a28ee94e64bca6fa7d878e3532Q_299.jpg?v=1588662687","options":["Title"],"media":[{"alt":"Dc 0-99.9V Green Led Panel Digital Voltmeter With Alarm Indicator Voltage Display Meter Module Board","id":6679223828551,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/H2afb57a28ee94e64bca6fa7d878e3532Q_299.jpg?v=1588662687"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/H2afb57a28ee94e64bca6fa7d878e3532Q_299.jpg?v=1588662687","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. Supply voltage: 4-30V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. Measuring range: 0-100V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. Upper\/Lower limit setting range: 0.1-99.9V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. Upper\/Lower limit output mode: on set range will output high level,otherwise output low level. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. Minimum resolution: 0.1V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e6. Refresh rate: 300mS\/times \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e7. Operating temperature: -40 to +85° \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e8. Input reverse polarity protection: YES \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e9. Installation: 2pcs 2mm screws \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e10. Size: Length 29mm width 23mm height 10mm \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003eApplications: \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. DIY power supply, as the voltage display. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. Voltage monitoring. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. The device overvoltage or undervoltage alarm, or overvoltage or undervoltage protection. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. Battery over-discharge protection. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. To be more application you develop. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003eWiring instructions: \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. As a two-wire meter application, please send a short circuit board R1, connected to the inputs of the input voltage can be displayed. (When using two-wire measuring range do not exceed 30V) \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. As a three-line header using the R1 plate off the table, the ground and power supply voltage connection 4-30V power supply for the header. Indirect ground voltage to be measured and the test voltage input. (Two to the board pads is the same, can according to the actual wiring by one or two will do) \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. Adjust panel potentiometer can display the value of prospective effect. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. 5PIN pin for the expansion of output, K1, K2 for the onboard external key switch lead, as do key-board, the two PIN via an external button, the button functions with the same function button panel. LV as the lower limit alarm output, output low when below the set value. HV upper limit alarm output, the output is higher than the upper limit set at the low value. LV, HV outputs a control signal for driving the driver circuit, please add lights, or relay other loads. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. Upper and lower limit setting method: two keys are pressed, the red light (HV) is lit, press the + or - key to set the desired alarm limit voltage value. And then pressing both buttons simultaneously, yellow (LV) is lit, press the + or - key to set the lower limit alarm voltage required. And then pressing both buttons simultaneously to exit the setting.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003ePackage include:\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1*DC 0-99.9V Green LED Panel Digital Voltmeter Alarm Indicator Voltage Display Meter \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003eKindly Note:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003eWhen applying two-wire, the measurement range and scope of supply is the same, so do not exceed 30V measurements. When measuring voltage exceeds 30V, with a three-wire!\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hcc4da60c09aa417f9afc4b41288292b91.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H3c1dee9604ba49a8a0829d0ccb1cb592n.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd9bbf42fef044047b2ddf3c655d9f9f3W.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H6376d376b8ce4f798671749991077992p.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hf6748ff7816745f99543d45260e45bc6r.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1ef9ff45053a4a8091a86fc30d449e5cI.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e"} -
Translation missing: en.products.product.regular_price $7.99{"id":2517125496890,"title":"DC 0-99.9V Green LED Panel Digital Voltmeter With Alarm Indicator Voltage Display Meter Module Board","handle":"dc-0-99-9v-green-led-panel-digital-voltmeter-with-alarm-indicator-voltage-display-meter-module-board","description":"\u003cp\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. Supply voltage: 4-30V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. Measuring range: 0-100V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. Upper\/Lower limit setting range: 0.1-99.9V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. Upper\/Lower limit output mode: on set range will output high level,otherwise output low level. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. Minimum resolution: 0.1V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e6. Refresh rate: 300mS\/times \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e7. Operating temperature: -40 to +85° \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e8. Input reverse polarity protection: YES \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e9. Installation: 2pcs 2mm screws \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e10. Size: Length 29mm width 23mm height 10mm \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003eApplications: \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. DIY power supply, as the voltage display. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. Voltage monitoring. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. The device overvoltage or undervoltage alarm, or overvoltage or undervoltage protection. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. Battery over-discharge protection. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. To be more application you develop. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003eWiring instructions: \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. As a two-wire meter application, please send a short circuit board R1, connected to the inputs of the input voltage can be displayed. (When using two-wire measuring range do not exceed 30V) \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. As a three-line header using the R1 plate off the table, the ground and power supply voltage connection 4-30V power supply for the header. Indirect ground voltage to be measured and the test voltage input. (Two to the board pads is the same, can according to the actual wiring by one or two will do) \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. Adjust panel potentiometer can display the value of prospective effect. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. 5PIN pin for the expansion of output, K1, K2 for the onboard external key switch lead, as do key-board, the two PIN via an external button, the button functions with the same function button panel. LV as the lower limit alarm output, output low when below the set value. HV upper limit alarm output, the output is higher than the upper limit set at the low value. LV, HV outputs a control signal for driving the driver circuit, please add lights, or relay other loads. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. Upper and lower limit setting method: two keys are pressed, the red light (HV) is lit, press the + or - key to set the desired alarm limit voltage value. And then pressing both buttons simultaneously, yellow (LV) is lit, press the + or - key to set the lower limit alarm voltage required. And then pressing both buttons simultaneously to exit the setting.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003ePackage include:\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1*DC 0-99.9V Green LED Panel Digital Voltmeter Alarm Indicator Voltage Display Meter \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003eKindly Note:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003eWhen applying two-wire, the measurement range and scope of supply is the same, so do not exceed 30V measurements. When measuring voltage exceeds 30V, with a three-wire!\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hcc4da60c09aa417f9afc4b41288292b91.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H3c1dee9604ba49a8a0829d0ccb1cb592n.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd9bbf42fef044047b2ddf3c655d9f9f3W.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H6376d376b8ce4f798671749991077992p.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hf6748ff7816745f99543d45260e45bc6r.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1ef9ff45053a4a8091a86fc30d449e5cI.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e","published_at":"2019-09-17T21:04:42+08:00","created_at":"2019-09-17T21:04:45+08:00","vendor":"diymore","type":"LED Display Module","tags":["Display","Relay"],"price":599,"price_min":599,"price_max":599,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":23727138832442,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"011850","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"DC 0-99.9V Green LED Panel Digital Voltmeter With Alarm Indicator Voltage Display Meter Module Board","public_title":null,"options":["Default Title"],"price":599,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.diymore.cc\/cdn\/shop\/products\/H2afb57a28ee94e64bca6fa7d878e3532Q_299.jpg?v=1588662687"],"featured_image":"\/\/www.diymore.cc\/cdn\/shop\/products\/H2afb57a28ee94e64bca6fa7d878e3532Q_299.jpg?v=1588662687","options":["Title"],"media":[{"alt":"Dc 0-99.9V Green Led Panel Digital Voltmeter With Alarm Indicator Voltage Display Meter Module Board","id":6679223828551,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/H2afb57a28ee94e64bca6fa7d878e3532Q_299.jpg?v=1588662687"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/H2afb57a28ee94e64bca6fa7d878e3532Q_299.jpg?v=1588662687","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. Supply voltage: 4-30V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. Measuring range: 0-100V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. Upper\/Lower limit setting range: 0.1-99.9V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. Upper\/Lower limit output mode: on set range will output high level,otherwise output low level. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. Minimum resolution: 0.1V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e6. Refresh rate: 300mS\/times \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e7. Operating temperature: -40 to +85° \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e8. Input reverse polarity protection: YES \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e9. Installation: 2pcs 2mm screws \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e10. Size: Length 29mm width 23mm height 10mm \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003eApplications: \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. DIY power supply, as the voltage display. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. Voltage monitoring. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. The device overvoltage or undervoltage alarm, or overvoltage or undervoltage protection. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. Battery over-discharge protection. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. To be more application you develop. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003eWiring instructions: \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. As a two-wire meter application, please send a short circuit board R1, connected to the inputs of the input voltage can be displayed. (When using two-wire measuring range do not exceed 30V) \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. As a three-line header using the R1 plate off the table, the ground and power supply voltage connection 4-30V power supply for the header. Indirect ground voltage to be measured and the test voltage input. (Two to the board pads is the same, can according to the actual wiring by one or two will do) \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. Adjust panel potentiometer can display the value of prospective effect. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. 5PIN pin for the expansion of output, K1, K2 for the onboard external key switch lead, as do key-board, the two PIN via an external button, the button functions with the same function button panel. LV as the lower limit alarm output, output low when below the set value. HV upper limit alarm output, the output is higher than the upper limit set at the low value. LV, HV outputs a control signal for driving the driver circuit, please add lights, or relay other loads. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. Upper and lower limit setting method: two keys are pressed, the red light (HV) is lit, press the + or - key to set the desired alarm limit voltage value. And then pressing both buttons simultaneously, yellow (LV) is lit, press the + or - key to set the lower limit alarm voltage required. And then pressing both buttons simultaneously to exit the setting.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003ePackage include:\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1*DC 0-99.9V Green LED Panel Digital Voltmeter Alarm Indicator Voltage Display Meter \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003eKindly Note:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003eWhen applying two-wire, the measurement range and scope of supply is the same, so do not exceed 30V measurements. When measuring voltage exceeds 30V, with a three-wire!\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hcc4da60c09aa417f9afc4b41288292b91.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H3c1dee9604ba49a8a0829d0ccb1cb592n.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd9bbf42fef044047b2ddf3c655d9f9f3W.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H6376d376b8ce4f798671749991077992p.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hf6748ff7816745f99543d45260e45bc6r.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1ef9ff45053a4a8091a86fc30d449e5cI.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e"} -
Translation missing: en.products.product.regular_price $9.99{"id":2517125496890,"title":"DC 0-99.9V Green LED Panel Digital Voltmeter With Alarm Indicator Voltage Display Meter Module Board","handle":"dc-0-99-9v-green-led-panel-digital-voltmeter-with-alarm-indicator-voltage-display-meter-module-board","description":"\u003cp\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. Supply voltage: 4-30V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. Measuring range: 0-100V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. Upper\/Lower limit setting range: 0.1-99.9V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. Upper\/Lower limit output mode: on set range will output high level,otherwise output low level. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. Minimum resolution: 0.1V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e6. Refresh rate: 300mS\/times \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e7. Operating temperature: -40 to +85° \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e8. Input reverse polarity protection: YES \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e9. Installation: 2pcs 2mm screws \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e10. Size: Length 29mm width 23mm height 10mm \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003eApplications: \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. DIY power supply, as the voltage display. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. Voltage monitoring. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. The device overvoltage or undervoltage alarm, or overvoltage or undervoltage protection. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. Battery over-discharge protection. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. To be more application you develop. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003eWiring instructions: \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. As a two-wire meter application, please send a short circuit board R1, connected to the inputs of the input voltage can be displayed. (When using two-wire measuring range do not exceed 30V) \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. As a three-line header using the R1 plate off the table, the ground and power supply voltage connection 4-30V power supply for the header. Indirect ground voltage to be measured and the test voltage input. (Two to the board pads is the same, can according to the actual wiring by one or two will do) \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. Adjust panel potentiometer can display the value of prospective effect. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. 5PIN pin for the expansion of output, K1, K2 for the onboard external key switch lead, as do key-board, the two PIN via an external button, the button functions with the same function button panel. LV as the lower limit alarm output, output low when below the set value. HV upper limit alarm output, the output is higher than the upper limit set at the low value. LV, HV outputs a control signal for driving the driver circuit, please add lights, or relay other loads. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. Upper and lower limit setting method: two keys are pressed, the red light (HV) is lit, press the + or - key to set the desired alarm limit voltage value. And then pressing both buttons simultaneously, yellow (LV) is lit, press the + or - key to set the lower limit alarm voltage required. And then pressing both buttons simultaneously to exit the setting.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003ePackage include:\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1*DC 0-99.9V Green LED Panel Digital Voltmeter Alarm Indicator Voltage Display Meter \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003eKindly Note:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003eWhen applying two-wire, the measurement range and scope of supply is the same, so do not exceed 30V measurements. When measuring voltage exceeds 30V, with a three-wire!\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hcc4da60c09aa417f9afc4b41288292b91.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H3c1dee9604ba49a8a0829d0ccb1cb592n.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd9bbf42fef044047b2ddf3c655d9f9f3W.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H6376d376b8ce4f798671749991077992p.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hf6748ff7816745f99543d45260e45bc6r.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1ef9ff45053a4a8091a86fc30d449e5cI.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e","published_at":"2019-09-17T21:04:42+08:00","created_at":"2019-09-17T21:04:45+08:00","vendor":"diymore","type":"LED Display Module","tags":["Display","Relay"],"price":599,"price_min":599,"price_max":599,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":23727138832442,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"011850","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"DC 0-99.9V Green LED Panel Digital Voltmeter With Alarm Indicator Voltage Display Meter Module Board","public_title":null,"options":["Default Title"],"price":599,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.diymore.cc\/cdn\/shop\/products\/H2afb57a28ee94e64bca6fa7d878e3532Q_299.jpg?v=1588662687"],"featured_image":"\/\/www.diymore.cc\/cdn\/shop\/products\/H2afb57a28ee94e64bca6fa7d878e3532Q_299.jpg?v=1588662687","options":["Title"],"media":[{"alt":"Dc 0-99.9V Green Led Panel Digital Voltmeter With Alarm Indicator Voltage Display Meter Module Board","id":6679223828551,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/H2afb57a28ee94e64bca6fa7d878e3532Q_299.jpg?v=1588662687"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/H2afb57a28ee94e64bca6fa7d878e3532Q_299.jpg?v=1588662687","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. Supply voltage: 4-30V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. Measuring range: 0-100V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. Upper\/Lower limit setting range: 0.1-99.9V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. Upper\/Lower limit output mode: on set range will output high level,otherwise output low level. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. Minimum resolution: 0.1V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e6. Refresh rate: 300mS\/times \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e7. Operating temperature: -40 to +85° \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e8. Input reverse polarity protection: YES \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e9. Installation: 2pcs 2mm screws \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e10. Size: Length 29mm width 23mm height 10mm \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003eApplications: \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. DIY power supply, as the voltage display. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. Voltage monitoring. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. The device overvoltage or undervoltage alarm, or overvoltage or undervoltage protection. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. Battery over-discharge protection. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. To be more application you develop. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003eWiring instructions: \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. As a two-wire meter application, please send a short circuit board R1, connected to the inputs of the input voltage can be displayed. (When using two-wire measuring range do not exceed 30V) \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. As a three-line header using the R1 plate off the table, the ground and power supply voltage connection 4-30V power supply for the header. Indirect ground voltage to be measured and the test voltage input. (Two to the board pads is the same, can according to the actual wiring by one or two will do) \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. Adjust panel potentiometer can display the value of prospective effect. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. 5PIN pin for the expansion of output, K1, K2 for the onboard external key switch lead, as do key-board, the two PIN via an external button, the button functions with the same function button panel. LV as the lower limit alarm output, output low when below the set value. HV upper limit alarm output, the output is higher than the upper limit set at the low value. LV, HV outputs a control signal for driving the driver circuit, please add lights, or relay other loads. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. Upper and lower limit setting method: two keys are pressed, the red light (HV) is lit, press the + or - key to set the desired alarm limit voltage value. And then pressing both buttons simultaneously, yellow (LV) is lit, press the + or - key to set the lower limit alarm voltage required. And then pressing both buttons simultaneously to exit the setting.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003ePackage include:\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1*DC 0-99.9V Green LED Panel Digital Voltmeter Alarm Indicator Voltage Display Meter \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003eKindly Note:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003eWhen applying two-wire, the measurement range and scope of supply is the same, so do not exceed 30V measurements. When measuring voltage exceeds 30V, with a three-wire!\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hcc4da60c09aa417f9afc4b41288292b91.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H3c1dee9604ba49a8a0829d0ccb1cb592n.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd9bbf42fef044047b2ddf3c655d9f9f3W.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H6376d376b8ce4f798671749991077992p.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hf6748ff7816745f99543d45260e45bc6r.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1ef9ff45053a4a8091a86fc30d449e5cI.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e"} -
Translation missing: en.products.product.regular_price $5.99{"id":2517125496890,"title":"DC 0-99.9V Green LED Panel Digital Voltmeter With Alarm Indicator Voltage Display Meter Module Board","handle":"dc-0-99-9v-green-led-panel-digital-voltmeter-with-alarm-indicator-voltage-display-meter-module-board","description":"\u003cp\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. Supply voltage: 4-30V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. Measuring range: 0-100V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. Upper\/Lower limit setting range: 0.1-99.9V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. Upper\/Lower limit output mode: on set range will output high level,otherwise output low level. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. Minimum resolution: 0.1V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e6. Refresh rate: 300mS\/times \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e7. Operating temperature: -40 to +85° \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e8. Input reverse polarity protection: YES \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e9. Installation: 2pcs 2mm screws \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e10. Size: Length 29mm width 23mm height 10mm \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003eApplications: \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. DIY power supply, as the voltage display. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. Voltage monitoring. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. The device overvoltage or undervoltage alarm, or overvoltage or undervoltage protection. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. Battery over-discharge protection. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. To be more application you develop. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003eWiring instructions: \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. As a two-wire meter application, please send a short circuit board R1, connected to the inputs of the input voltage can be displayed. (When using two-wire measuring range do not exceed 30V) \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. As a three-line header using the R1 plate off the table, the ground and power supply voltage connection 4-30V power supply for the header. Indirect ground voltage to be measured and the test voltage input. (Two to the board pads is the same, can according to the actual wiring by one or two will do) \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. Adjust panel potentiometer can display the value of prospective effect. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. 5PIN pin for the expansion of output, K1, K2 for the onboard external key switch lead, as do key-board, the two PIN via an external button, the button functions with the same function button panel. LV as the lower limit alarm output, output low when below the set value. HV upper limit alarm output, the output is higher than the upper limit set at the low value. LV, HV outputs a control signal for driving the driver circuit, please add lights, or relay other loads. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. Upper and lower limit setting method: two keys are pressed, the red light (HV) is lit, press the + or - key to set the desired alarm limit voltage value. And then pressing both buttons simultaneously, yellow (LV) is lit, press the + or - key to set the lower limit alarm voltage required. And then pressing both buttons simultaneously to exit the setting.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003ePackage include:\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1*DC 0-99.9V Green LED Panel Digital Voltmeter Alarm Indicator Voltage Display Meter \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003eKindly Note:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003eWhen applying two-wire, the measurement range and scope of supply is the same, so do not exceed 30V measurements. When measuring voltage exceeds 30V, with a three-wire!\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hcc4da60c09aa417f9afc4b41288292b91.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H3c1dee9604ba49a8a0829d0ccb1cb592n.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd9bbf42fef044047b2ddf3c655d9f9f3W.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H6376d376b8ce4f798671749991077992p.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hf6748ff7816745f99543d45260e45bc6r.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1ef9ff45053a4a8091a86fc30d449e5cI.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e","published_at":"2019-09-17T21:04:42+08:00","created_at":"2019-09-17T21:04:45+08:00","vendor":"diymore","type":"LED Display Module","tags":["Display","Relay"],"price":599,"price_min":599,"price_max":599,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":23727138832442,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"011850","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"DC 0-99.9V Green LED Panel Digital Voltmeter With Alarm Indicator Voltage Display Meter Module Board","public_title":null,"options":["Default Title"],"price":599,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.diymore.cc\/cdn\/shop\/products\/H2afb57a28ee94e64bca6fa7d878e3532Q_299.jpg?v=1588662687"],"featured_image":"\/\/www.diymore.cc\/cdn\/shop\/products\/H2afb57a28ee94e64bca6fa7d878e3532Q_299.jpg?v=1588662687","options":["Title"],"media":[{"alt":"Dc 0-99.9V Green Led Panel Digital Voltmeter With Alarm Indicator Voltage Display Meter Module Board","id":6679223828551,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/H2afb57a28ee94e64bca6fa7d878e3532Q_299.jpg?v=1588662687"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/H2afb57a28ee94e64bca6fa7d878e3532Q_299.jpg?v=1588662687","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. Supply voltage: 4-30V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. Measuring range: 0-100V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. Upper\/Lower limit setting range: 0.1-99.9V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. Upper\/Lower limit output mode: on set range will output high level,otherwise output low level. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. Minimum resolution: 0.1V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e6. Refresh rate: 300mS\/times \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e7. Operating temperature: -40 to +85° \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e8. Input reverse polarity protection: YES \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e9. Installation: 2pcs 2mm screws \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e10. Size: Length 29mm width 23mm height 10mm \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003eApplications: \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. DIY power supply, as the voltage display. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. Voltage monitoring. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. The device overvoltage or undervoltage alarm, or overvoltage or undervoltage protection. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. Battery over-discharge protection. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. To be more application you develop. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003eWiring instructions: \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. As a two-wire meter application, please send a short circuit board R1, connected to the inputs of the input voltage can be displayed. (When using two-wire measuring range do not exceed 30V) \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. As a three-line header using the R1 plate off the table, the ground and power supply voltage connection 4-30V power supply for the header. Indirect ground voltage to be measured and the test voltage input. (Two to the board pads is the same, can according to the actual wiring by one or two will do) \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. Adjust panel potentiometer can display the value of prospective effect. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. 5PIN pin for the expansion of output, K1, K2 for the onboard external key switch lead, as do key-board, the two PIN via an external button, the button functions with the same function button panel. LV as the lower limit alarm output, output low when below the set value. HV upper limit alarm output, the output is higher than the upper limit set at the low value. LV, HV outputs a control signal for driving the driver circuit, please add lights, or relay other loads. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. Upper and lower limit setting method: two keys are pressed, the red light (HV) is lit, press the + or - key to set the desired alarm limit voltage value. And then pressing both buttons simultaneously, yellow (LV) is lit, press the + or - key to set the lower limit alarm voltage required. And then pressing both buttons simultaneously to exit the setting.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003ePackage include:\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1*DC 0-99.9V Green LED Panel Digital Voltmeter Alarm Indicator Voltage Display Meter \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003eKindly Note:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003eWhen applying two-wire, the measurement range and scope of supply is the same, so do not exceed 30V measurements. When measuring voltage exceeds 30V, with a three-wire!\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hcc4da60c09aa417f9afc4b41288292b91.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H3c1dee9604ba49a8a0829d0ccb1cb592n.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd9bbf42fef044047b2ddf3c655d9f9f3W.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H6376d376b8ce4f798671749991077992p.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hf6748ff7816745f99543d45260e45bc6r.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1ef9ff45053a4a8091a86fc30d449e5cI.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e"} -
Translation missing: en.products.product.regular_price $8.99{"id":2517125496890,"title":"DC 0-99.9V Green LED Panel Digital Voltmeter With Alarm Indicator Voltage Display Meter Module Board","handle":"dc-0-99-9v-green-led-panel-digital-voltmeter-with-alarm-indicator-voltage-display-meter-module-board","description":"\u003cp\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. Supply voltage: 4-30V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. Measuring range: 0-100V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. Upper\/Lower limit setting range: 0.1-99.9V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. Upper\/Lower limit output mode: on set range will output high level,otherwise output low level. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. Minimum resolution: 0.1V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e6. Refresh rate: 300mS\/times \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e7. Operating temperature: -40 to +85° \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e8. Input reverse polarity protection: YES \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e9. Installation: 2pcs 2mm screws \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e10. Size: Length 29mm width 23mm height 10mm \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003eApplications: \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. DIY power supply, as the voltage display. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. Voltage monitoring. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. The device overvoltage or undervoltage alarm, or overvoltage or undervoltage protection. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. Battery over-discharge protection. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. To be more application you develop. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003eWiring instructions: \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. As a two-wire meter application, please send a short circuit board R1, connected to the inputs of the input voltage can be displayed. (When using two-wire measuring range do not exceed 30V) \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. As a three-line header using the R1 plate off the table, the ground and power supply voltage connection 4-30V power supply for the header. Indirect ground voltage to be measured and the test voltage input. (Two to the board pads is the same, can according to the actual wiring by one or two will do) \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. Adjust panel potentiometer can display the value of prospective effect. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. 5PIN pin for the expansion of output, K1, K2 for the onboard external key switch lead, as do key-board, the two PIN via an external button, the button functions with the same function button panel. LV as the lower limit alarm output, output low when below the set value. HV upper limit alarm output, the output is higher than the upper limit set at the low value. LV, HV outputs a control signal for driving the driver circuit, please add lights, or relay other loads. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. Upper and lower limit setting method: two keys are pressed, the red light (HV) is lit, press the + or - key to set the desired alarm limit voltage value. And then pressing both buttons simultaneously, yellow (LV) is lit, press the + or - key to set the lower limit alarm voltage required. And then pressing both buttons simultaneously to exit the setting.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003ePackage include:\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1*DC 0-99.9V Green LED Panel Digital Voltmeter Alarm Indicator Voltage Display Meter \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003eKindly Note:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003eWhen applying two-wire, the measurement range and scope of supply is the same, so do not exceed 30V measurements. When measuring voltage exceeds 30V, with a three-wire!\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hcc4da60c09aa417f9afc4b41288292b91.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H3c1dee9604ba49a8a0829d0ccb1cb592n.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd9bbf42fef044047b2ddf3c655d9f9f3W.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H6376d376b8ce4f798671749991077992p.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hf6748ff7816745f99543d45260e45bc6r.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1ef9ff45053a4a8091a86fc30d449e5cI.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e","published_at":"2019-09-17T21:04:42+08:00","created_at":"2019-09-17T21:04:45+08:00","vendor":"diymore","type":"LED Display Module","tags":["Display","Relay"],"price":599,"price_min":599,"price_max":599,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":23727138832442,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"011850","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"DC 0-99.9V Green LED Panel Digital Voltmeter With Alarm Indicator Voltage Display Meter Module Board","public_title":null,"options":["Default Title"],"price":599,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.diymore.cc\/cdn\/shop\/products\/H2afb57a28ee94e64bca6fa7d878e3532Q_299.jpg?v=1588662687"],"featured_image":"\/\/www.diymore.cc\/cdn\/shop\/products\/H2afb57a28ee94e64bca6fa7d878e3532Q_299.jpg?v=1588662687","options":["Title"],"media":[{"alt":"Dc 0-99.9V Green Led Panel Digital Voltmeter With Alarm Indicator Voltage Display Meter Module Board","id":6679223828551,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/H2afb57a28ee94e64bca6fa7d878e3532Q_299.jpg?v=1588662687"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/H2afb57a28ee94e64bca6fa7d878e3532Q_299.jpg?v=1588662687","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. Supply voltage: 4-30V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. Measuring range: 0-100V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. Upper\/Lower limit setting range: 0.1-99.9V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. Upper\/Lower limit output mode: on set range will output high level,otherwise output low level. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. Minimum resolution: 0.1V \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e6. Refresh rate: 300mS\/times \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e7. Operating temperature: -40 to +85° \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e8. Input reverse polarity protection: YES \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e9. Installation: 2pcs 2mm screws \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e10. Size: Length 29mm width 23mm height 10mm \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003eApplications: \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. DIY power supply, as the voltage display. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. Voltage monitoring. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. The device overvoltage or undervoltage alarm, or overvoltage or undervoltage protection. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. Battery over-discharge protection. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. To be more application you develop. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003eWiring instructions: \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1. As a two-wire meter application, please send a short circuit board R1, connected to the inputs of the input voltage can be displayed. (When using two-wire measuring range do not exceed 30V) \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e2. As a three-line header using the R1 plate off the table, the ground and power supply voltage connection 4-30V power supply for the header. Indirect ground voltage to be measured and the test voltage input. (Two to the board pads is the same, can according to the actual wiring by one or two will do) \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e3. Adjust panel potentiometer can display the value of prospective effect. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e4. 5PIN pin for the expansion of output, K1, K2 for the onboard external key switch lead, as do key-board, the two PIN via an external button, the button functions with the same function button panel. LV as the lower limit alarm output, output low when below the set value. HV upper limit alarm output, the output is higher than the upper limit set at the low value. LV, HV outputs a control signal for driving the driver circuit, please add lights, or relay other loads. \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e5. Upper and lower limit setting method: two keys are pressed, the red light (HV) is lit, press the + or - key to set the desired alarm limit voltage value. And then pressing both buttons simultaneously, yellow (LV) is lit, press the + or - key to set the lower limit alarm voltage required. And then pressing both buttons simultaneously to exit the setting.\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#3366ff;\"\u003ePackage include:\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e1*DC 0-99.9V Green LED Panel Digital Voltmeter Alarm Indicator Voltage Display Meter \u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003eKindly Note:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003e\u003cspan style=\"font-size:18px;font-family:trebuchet ms;\"\u003eWhen applying two-wire, the measurement range and scope of supply is the same, so do not exceed 30V measurements. When measuring voltage exceeds 30V, with a three-wire!\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hcc4da60c09aa417f9afc4b41288292b91.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H3c1dee9604ba49a8a0829d0ccb1cb592n.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd9bbf42fef044047b2ddf3c655d9f9f3W.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H6376d376b8ce4f798671749991077992p.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hf6748ff7816745f99543d45260e45bc6r.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1ef9ff45053a4a8091a86fc30d449e5cI.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e"}
