- Support control of 10A 30V DC and 10A 250V AC signals
- 5V 8-Channel Relay interface board
- LOW level trigger, equipped with indicator easy to recognize the working status
- Each relay has NO and NC ports, easier to connect and control the connected devices
- Selection of plastic material for high temperature and better chemical solution performance.
- PCB size: 5.7 x 13.8 cm