Smart key for controlling window air conditioner or heater 40 ampere - white

Smart key for controlling the window air conditioner or heater or any other device that can be controlled via mobile using the Smart Life app or using voice from Amazon Alexa device and Google Assistant. Features: Ability to control the connected device such as turning it on or off remotely to save energy. Ability to operate on many devices including window air conditioner or heater or powerful capsule and others. Ability to set a timer for the connected device to turn it on or off after a specific time or at a certain hour. Ability to give control permission to all family members. Methods of controlling the device: via mobile through the Smart Life app. via voice commands through Amazon Alexa device or app. via voice commands through Google Assistant device or app. Electrical specifications: operates on 110V and 220V. Rated current 40 amps [maximum 8000 watts]. Other specifications: for indoor use only. Product dimensions: 86 * 86 mm. supports Wi-Fi frequency 2.4GHz only. supports IOS and Android systems. Product contents: smart switch. instruction manual (in English).