5V 12V 3-way Relay Module with Optocoupler Isolation High Voltage Relay Compatible with 3.3V and 5V

Description:
The module uses genuine quality relay, normally open interfaces. Using SMD optocoupler isolation, driving ability, stable performance The module can be high or low by a jumper setting trigger. Fault-tolerant design, even if the control line is broken, the relay will not operate. The power indicator (green), the relay status indicator (red). The interface design of human nature, all interfaces are available through a direct connection terminal leads, very convenient.
Specification:
Maximum load: AC 250V/10A, DC 30V/10A Trigger current: 5mA Working voltage: 5V Four mounting bolts holes, diameter 3.1mm DC+: positive power supply (VCC) DC-: negative power supply (GND) IN: can be high or low level control relay NO: normally open relay interface COM: Common Interface Relays NC: normally closed relay interface It is low level trigger when jumper connect to LOW pin It is high level trigger when jumper connect to HIGH pin
Package included:
1 x Relay Module