Compatibility Flush mounting, easy to install. install and install to use. The KTF0163A is a WiFi-enabled thermostat for electric floor heating, which helps you to keep your temperature in check. save a lot on your energy consumption and save money. maximize your comfort. It is also fully functional without Wi-Fi. Output: current Imax 16A. A 220V power supply is required to power the thermostat. Smart control via app/voice Take control of your WiFi underfloor heating thermostat anywhere. and at at any time via your smartphone or tablet using the tuya or smart life application. Easily connect the thermostat to Voice assistance devices like Alexa or Google Assistant to use simple voice commands to control the thermostat. 2.4 GHz Wi-Fi network required. 3 modes to choose fromThis Intelligent floor heating thermostat has a manual mode, a program mode and a vacation mode to meet your needs. à your individual needs. Program mode offers 5/2, 6/1 and 7/0 day programming with 6 periods per day, heating your home at 200V. Select the right temperature only when necessary with the program to save energy and costs on your energy bill. Window Detection The open window detection function facilitates energy saving. Underfloor heating thermostat will automatically turn off the heating to avoid wasting energy when the room is ventilated - by detecting a rapid drop in room temperature (such as when a door or a window is left open).