6 Channel Relay Module with light coupling 5V

Description : 6 relay output modules, relay output contacts Maximum 250A 10A. Input IN1, IN2, IN3, IN4, IN5, IN6 active low signal line. VCC, GND power supply input power alone can relay relay supply input JD-VCC. Module size: 10.30cm * 5.27cm use: supports all MCU control. industrial areas; PLC control; smart home control;