TNCE RF433 Relay Receiver Wireless Light Switch 433Mhz Mini Remote Control 1/2/3Gang Wall Transmitter InterruptorLed Lamp Fan

If you have any questions about the product, please click the picture below to contact professional customer service.How to get the signal?Step 1: Press the learning button(on the Receiver) twice. Wait for 3 seconds;Step 2: Press one button on the remote control. Wait for 3 seconds. Succeed.How to clear the signal?Only one step :Press the learning button(on the Receiver) 8 times. Wait for 3 seconds;Flexible pairing mode Mode 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 (not included in package);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 buttons.If 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 seconds.Step 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.