Features: Water/Gas Boiler WiFi Smart ThermostatThis WiFi smart thermostat is suitable for water floor heating & water/gas boiler.Ultra-thin wall-mounted body and touch control buttons design, easy to install and simple to use. Smart Home System CompatibleCompatible with Google Home/ Alexa. With this smart thermostat, you can set the most comfortable temperature for your house by giving a voice command to the smart home system, Which helps a lot when your hands are busy. Smartphone APP Remote ControlRemotely control your home temperature to attain advanced comfort via smartphone APP(Tuya/Smart Life) , and you can remotely adjust the temperature or lock the thermostat anytime anywhere, no matter you are at home, in your office or on the way home. Weekly Programmable for More Convenient UsageSupports full auto programming mode or temporary manual mode with 6+1,5+2 and 7 days weekly schedule of 6 times period, providing you with the maximum convenience for different situation. Besides, there is an optional holiday mode for you to enjoy more comfortable temperature in holidays. Data memory when power is off. Family Sharing and Open Window DetectionDevice share to your family members to control your house temperature via smartphone APP together. All can enjoy the advanced comfort of the temperature; Also with running temperature of open window function in advanced options. Specifications: Color: White/ Black(optional) Touch Control: Support APP: Tuya/ Smart Life Power Supply: AC90-240V 50/60Hz Max. Current Load: 3A Item Size: 8.6 * 8.6 * 3.9cm/ 3.4 * 3.4 * 1.5in Packing List: 1 * Thermostat