433Mhz DC 12V 4CH Channel Wireless Switch Long Range Wireless Remote Control

Security Learn CodeRemote Switch Control Code can Delete and re-learn older or new,all control need learn the switch control code,or that can not control switch,Wireless Signal can through walls, floors and doors, control switch receiver from any place within a reliable distance. Max range is up to 50m with no obstacle.secuirty Stable and reliable .Multi-function Wireless Relay switch can be modified for multi-purpose circuit.Universal many Home or Industry in Circuit product,No wiring required,easy install the switch control the electric circuit,The switch receiver wired between power and electric appliance.Work modelSelf-lock,Momentary,Inter-lock.can change it by yourself in relay switch Module PinControl Voltage DC 12V,Low volt Control High Volt SwitchRelay Load10A 1V-250VDC/AC),/10A 250V AC , 10A 125V AC, 10A 30V DC, 10A 28V DC, 10A 12V,Wide Voltage loadWide Appliance Used: Led Lamp Lights switches, wireless monitoring equipment, Power switch, small motor, buzzer, electromagnet,laser light, electronic power supply equipmentControl Lights, TVs, Motors, Fans, Cameras, Video signals, Audio signals, electrically operated Doors/ Locks/ Windows.