Control appliances through the doors， floors， and wallsCompatible with all appliances， lamps， lights， air conditioner， heater， audio sound system， noise maker， machines， and all consumer electronicsSimply plug it into the wall outlet and plug your electronic item into this outlet then you can control it remotelyLow standby power consumption， built-in child protection feature. Outlets remain off after a power outage to save energyUse the remotes to reach through doors and walls up to 100 feet away to turn on and off appliances in other rooms without interference with other devices. Applicable to like lights， lamps， televisions， and radios， extending their life by 15% and save 15-30% on energy consumption.Technical Specifications:Power input/output: 120V/60Hz， max. 1250W 10AStandby power consumption: 0.6W-0.7WControl distance: 5-15m indoors through walls， 20-30m outdoors or in open areaFrequency: 433.92 MHzRemote control power: 12V/23A battery (included)Packing size: 10*8.8*15cmG.W.:0.5KGPackage contents:5* receiver2* remote control (battery included)