DC 12V Voltage Detection Charging Discharge Monitor Test Relay Switch Control Board Module

Features:
Digital display DC voltage detection?∨ control the relay output.
Adjustable voltage limit: 0-99.9V.
When the measured voltage is lower than the lower limit or higher than upper limit value?∨ the relay works.
Can be used for voltage detection switch?∨ battery over/under voltage protector or discharge meter.

Notice:
The relay control panel features single mode voltage detection function.
Max. trigger current is 10A(AC 277V?∨ DC 30V)?∨ please don't connect it with load over DC 30V.
This relay module is not suitable for lithium battery discharge.
Polarity for voltage detection can't be connected reversely?∨ user should connect the wire after power off.

Specifications:
Relay Voltage: DC 12V
Working Power: DC 10-16V
Voltage Detection Range: DC 0-99.9V
Error: +/-0.1V
Timing Range: 0-999 minutes cycle
A set of transformations(normally open/normally closes)
Contract Load: 10A/277V AC?∨ 10A/30V DC
Contract Resistance: 100m1A-6V DC
Mechanical Durability: >10 million times
Electrical Durability: >100?∨000 times (10A-250V AC)
Standby Current: 16mA 12V?∨ Digital Display Closed Smallest 6mA/12V?∨ Relay Timely 45mA/12V
Working Temperature: -40-85??C
Dimension: 50 * 40 * 20mm
Weight: 27g / 0.95oz

Package List:
1 * Relay Switch Control Module"