needEternal 12V DC power supply to the receiving board

Self locking control mode:Click on the remote control relay, and then clickRemote control relayto break off.

Use:

Control load type: signal control, light bulbs, energy saving lamps, fluorescent lamps, motors and other types of load. After receiving the signal, the relay suction and work. In the remote control electric door, window, switch, security and other remote control areas of application.

Characteristic of remote control switch:

Operating voltage DC12V (can be customized 6V, 9V, 24V, etc.)

Operating frequency 315MHZ

Quiescent current 5MA

Decoding type fied code

Output mode point move, interlock, self lock

Output signal four way switch quantity, namely the relay normally open, normally closed

Ma load 3A

PCB size 63*38*15

4 way remote control switch wiring diagram: