Remote Control Switch DC12V 24V 4CH Controller Used For Motor Push Rod Lamp Horn And Other Equipment ,Easy to Install

Four channels and three output modes: signal self-locking, signal interlocking, signal non-locking After turning on the power, lightly press the learning button of the receiver, the indicator light is on, and immediately press the remote control button that needs to be learned. After pressing, the receiver light will flash several times, then turn off automatically. The receiver can store about 30 transmitters with different codes. After the receiver is powered on, press and hold the learning button on the receiver for about 8 seconds, you can see the LED light on the receiver flashing and then release it, which means the code clearing is successful