Features:
* 5V 8-Channel relay contact capacity is 10A 250V, with optocoupler protection.
* Use industry's top quality insulation optocoupler, anti-interference ability, stable performance.
* Each relay has an action indicator light, 8 roads can be turned on or off at will.
* Standard interface that can be controlled directly by microcontroller.
* Widely used for all MCU control, industrial sector, PLC control, smart home control.
Specifications:
Power Supply : 5V
Channel: 4 channel/8 channel
Load Voltage : AC 250V 10A