Channel: 8 channel
Relay Operating Voltage: 5V
Power supply and relay instructions, lit, disconnect is off;
Input signal, signal, common Terminal and start conducting;
Input signal, signal, common Terminal and start conducting;
Useful for appliance control;
DC or AC signal, control, you can control the 220V AC load;
There is a normally open and one normally close contact;
The module is compliant with international safety standards, control and load areas isolation trenches.