Wireless ON OFF Switch RF433 Module Remote Control Light Switch 1/2/3 Gang Wall Switch for Ligh d~

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;
Specification:
controller (Receiver)Working voltage: AC85-240V 60HZ/50HZ Working frequency: 433MHZPower consumption in standby mode: <0.3W Load power: <1100WReceiving sensitivity: -108dBMWorking way:wireless controlCoding way: learning codeModulation: ASKWorking temperature: -10*C~+70"C Size: 47.4*42*22.8 (mm)Wireless Wall SwitchWorking voltage: DC3.0Vworking frequency:433MHZPower consumption in standby mode:<1uA Transmitter power: <10mWWorking way: wireless controlCoding way: EV1527 learning code Modulation: ASKWorking temperature:-10"C~+70*CSize: 86*86* 15mm Feature: 1.Multi switches can control different receivers.Save energy,avoid darkness.2.Working with all kinds of Lights and Ceiling Fan.LED,CFL,Fluorescent lamp can load 300W,other can load 2500w.3.It is a 86 wall panel that can be stuck onto anywhere. It is a learning code transmitter EV1527 IC Chip. It can be learned into most of the learning code receiver.