4 Channel 12v DC wireless relay Remote control Switch Long Range 1000Meter 433MHz

Wireless module using a remote control to control relays using a remote. It can be used as a 4 channel wireless switchboard. It's Applications: Garage Door, Household Electrical Appliances, RGB lights.

Clearing All Stored Transmitters:Push the learning button on the receiver 8 times, and the codes will be cleared.After clearing the stored transmitters, all transmitters will need to be relearned by the receiver.

For example : button A = ON , button B = OFFPush the learning key on the receiver 3 times, and the LED (on the Receiver)will blink 3 times. When the LED is on, press the button of the remote control(You want to let it learn), Push the remote button A, LED flashes 3 times . Push the remote button B, Led flash 3 times. After 3 seconds, the LED indicator will be off, Learning to succeed.

Package Included