Features: * App Support:Free iOS and Android mobile apps. * Sync status:Real-time device status provided to the App. * Real-time monitoring: real-time monitoring of temperature/humidity. * Remote on/Off:Use high-precision sensors to turn on/off electrical equipment from anywhere. * Shared Control:Control your smart home with your family. * Timing: Support 8 countdown/single/repeat timing tasks, open/close at the specified time. * Auto Mode: Setthe auto mode to turn on/off within the specified temperature range. * Manual mode: Setmanual mode to on/off immediately. * Trigger smart scenario: The temperature is used as a trigger condition for the smart scenario to trigger the on/off of other devices. *Voice control:Works with "" Alexa, for Google Home, for Google Nest. * RF remotecontrol: indoor 433MHz RF remote control on/off, only support 433MHz learning code. * Waterproof temperature sensor using stainless steel temperature probe, high precision,widely used in daily life. Parameters: Input voltage: AC85-250V Output: Onlysignal output, no voltage output. Input current:Max. 10A Wireless standard:2.4GHz, 802.11b /g/n Security mechanism: WPA-PSK/WPA2-PSK Control mode:mobile APP Platform:Available for Android, iOS Gang: 1 Housing material:flame retardant ABS V0 Humidity:5%-90%RH, non-condensing Operatingtemperature: -2080℃ Sensor length: 1m Packinglist: 1*10A WIFI smart switch 1* 1m waterproof temperature and humidity sensor 1 * Instruction manual