Size: 14.8 * 5.7 * 2 cm
Color: blue
Default shipped as 5V relay

8 Channel module:
- Adopts Song le relay， output contact capacity 10A 250VAC， 10A 125VAC， can replace 5V， 12V， 24V relay
- 8 channel input signal are low level effective
- Uses optocoupler isolation， input power and relay power supply can be separately or commonly powered， safe and reliable， anti-interference
- With jumper cap setting， jumper disconnected， can be powered separately


1 x Relay Module