Specifications: Main Features This is an app-controlled ,compatible with most heatingor cooling applications with a plug , including portable space heaters ,infrared heaters , oil-filled radiators , electric fireplace heaters , window airconditioners , evaporative coolers , swamp coolers , etc2 . Control from Anywhere Control devices connected to the Smart Plug wherever you have internet using the free Smart Life app Programmable Thermostat Easy to set schedules , temperature , andcountdown timer with your smartphone Voice Control Works with Google Assistant and Alexa Multiple Safety Guarantees 1 . Built-in fuse for overload protection ,support 100-260VAC , 15A maximum load . 2 . Low voltage supply to the3 . 5mm temperature sensor port , safe and no risk of electric shock . 3 .Childproof safety socket. Package Included: 1*Socket 1*User Manual