Controls DC or AC signals – 220V AC load
Working voltage: 12v
With power indicator and signal output indicator
Useful to control a motor, a LED strip, or any other module using.
Isolation groove between the control area and the load area
Has the power and relay action instructions, pull bright, disconnect does not shine
If the input has signal, the beginning of the common and often will have conduction
Can be used as a microcontroller development board
Can be used as a home appliance control