433MHz Wireless Smart Light Switch Remote Control Mini Receiver Relay Module 1/2/3 Gang Wall Panel Switch for LED Lamps DIY Home

Features:1. Multiple switches can control different receivers. Save energy and avoid darkness.2. Use various lamps and ceiling fans. ED, CFL and fluorescent lamps can be charged with 300W, and others can be charged.3. This is an 86 wallboard, which can be pasted anywhere. It is a learning code transmitter and can be learned in most learning code receivers.Specifications:Controller (receiver)Working voltage: AC100-240V 60HZ/50HZ.Operating frequency: 433MHzPower consumption in standby mode: < 0.3WLoad power: < 1100WReceiving sensitivity: -108dBmWorking mode: wireless controlCoding mode: learning codeModulation: requirementsWorking temperature:-10 * C ~+70 "C.Size: 47.44222.8(mm)How to clear the signalJust one step: press the learn button (on the receiver) 8 times. Wait for 3 seconds;How to get the signalStep 1: Double-click the Learn button (on the receiver). Wait for 3 seconds;Step 2: Press the button on the remote control. Wait for 3 seconds. Success.Product features1, the appearance design is small and beautiful, and the whole board sliding cover is designed to avoid false triggering;2. Wireless radio frequency technology is adopted, with long transmission distance, no directionality, high transmission sensitivity and no signal blocking;3. The hull is made of imported ABS flame retardant material with high quality, and the metal frame is wound around the edge, which is safe and reliable to use.4. Indication of LED working status.area of applicationHome/shopping center burglar alarm; Alarms for electric vehicles, automobiles, motorcycles and various door and window controllers.