Technical Parameters:
Relay module:12V
Quiescent Current:5mA
Maximum current: 190mA
Trigger current: 2-4mA
Trigger voltage (low):0-1.5V
Trigger voltage (high): 2.5-12V
Power Indicator: Green
Relay Status Indicator: Red
Size(L x W x H): 51*26*19mm

Module interface:
DC+: Connect to the power supply positive pole (Voltage according to relay requirements, 12V)(VCC)
DC-: Connect power negative (GND)
IN: can be high or low level control relay

Relay output:
NO:normally open relay interfaces, relay before hanging, pull back and COM short-circuited
COM: Relay Common Interface
NC: normally closed relay interfaces, relay and COM short-circuited before, after the pull-vacant

High and low level trigger options:
It is low level trigger when jumper connect to LOW pin
It is high level trigger when jumper connect to HIGH pin

Applications:
The relay module can be used to control various loads, such as electromagnetic relays, LED lights, drivers, motors, electric motors, straws, etc.

Package List:
8x 12V 1-Channel Relay Module