Specifications: Operating voltage: 200-240V. Color: Piano keys Limit temperature range: 5-60 C. (Factory setting 5-35 C). Limit temperature range: 35-95 C. The maximum factory-set limit is 60 C. Consumption: < 1 W. Supplied quantity: one piece Product Onilne Easy Control application. Floor heating thermostat, the thermostat is suitable for boilers and water heaters, you can control this thermostat online via the "Tuya" app, and your smartphone can control the thermostat anytime and anywhere, change the room temperature in advance and improve your lifestyle functions and see the current status via the app. Programming of the thermostat The device has seven programmable 5 + 1 + 1 periods, maximizing comfort and energy saving strategy, with which you can match your home heating to your lifestyle; so you are comfortably warm when you are at home and save energy when you are away; Simple user interface for exceptional ease of use. Compatible with Google Home and Alexa Bluetooth and WiFi can be used to quickly connect to your cell phone, the operation steps are simple; Voice control of smart home and heating integration with Amazon Alexa and Google Assistant. Just give a voice command to turn on and off the thermostat, and even set it to a specific temperature when needed. Room temperature: 0 to 35C. Multiple performance Distribution 0.5 C; Adjustable range between 5 and 35 C; Touch button LCD display is easy to read even in the dark; Other functions: manual mode in programming mode; Temperature calibration; Power off memory function, child lock, frost protection function, high temperature protection, start temperature difference, etc. Applicable We make products that will make your life easier, the piano keys let you enjoy your smart life while decorating your room.