TNCE RF433 Relay ReceiverWireless Light Switch 433Mhz Mini Remote Control1/2/3Gang Wall Transmitter Switch Led Lamp Fan Smart

If you have any questions about the product, please click the picture below to contact professional customer service.👇👇👇👇Smart Wireless Light Switch 433Mhz Remote Control 1/2/3Gang Wall Panel Switch Mini Relay Receiver Led Light Lamp FanBy TNCEFlexible pairing modeMode 1, you can pair an RF433 receiver with multiple RF433 transmitters.Mode 2, you can pair multiple RF433 receivers with one RF433 transmitter.NOTE: 1/2/3 gang Remote control, requires 27A 12V battery; 4 gang remote, requires 23A 12V battery; (not included in package)The RF433 products in this link cannot be paired with the products of other stores.Wireless Light Switch 433MHz Remote Control 1/2/3GangWiring MethodMulti-channel controlOne switch can control the multiple RF433 receivers at the same time.433mhz Strong SignalNote: One RF433 receiver can only store 15 buttonsIf more than 15 sets of buttons are saved, the frist set of data is automatically overwritten.How to get the signalStep 1: Press the learning button(on the Receiver) twice. Wait for 3 secondsStep 2: Press one button on the remote control. Wait for 3 seconds. Succeed.How to clear the signalOnly one step :Press the learning button(on the Receiver) 8 times. Wait for 3 seconds