1.Functional Heating System:Control with Tuya Wi-Fi protocol included for intelligent water gas boiler heating system, maximum and comprehensive to your smart life for house temperature,and easily monitor temperature indoor and humidity, ultraviolet outdoor from the on the thermostat,focusing on making simple,human,delightful for your home,and this kind of color is suitable for decoration styles.2.Bezel-less and Windowless Touch Control: new touch design with lens edge 2.5D arc effect ensures extremely visual enjoyment and , with colorful LED screen display that looks like a beautiful scenery and touch button simplifies the UI to a extent.The ultra-thin embedded panel perfectly fits all kinds of walls,with standard 86mm square cassettes and 60mm European cassettes to meet all installation environments;3. Compatible with Supported:Working with Google Home,this new thermostat offers the most comfortable temperature for your house via simple voice ,freeing your hands in a much easier way;New arrival just comes with the for outdoor humidity and ultraviolet, with power-off protection to avoid loss of data settings.4.Smart Phone APP Remote Control:Remotely control your home temperature to attain advanced comfort via your Tuya/Smart Life App with no hub required,easy to operate on your smart phones anywhere you are,supporting the of product local groups/shares to achieve centralized control of the number of /multi-terminal control for real-sensing intelligence.5.5+1+1 Six Periods Programmable:Supports full auto programs or manual set up 5+1+1 weekly schedule of 6 daily,providing you with the maximum for different situation,which clarifiesthe energy-saving, cost-saving, and environment-friendly to a real-sense ;Power Supply:95 ~240 VAC, 50~60HzCurrent Load: 3A ( gas boiler)Sensor: NTC3950, 10KAccuracy: 1CSet Temp. Range: 5-35CRoom Temp. Range: 5-99CDisplay Temp. Range: 5 ~ 99 Temp.: 0~ 45C Humidity: 5 ~ 95 % RH (Non Condensing)Storage Temp.:-10~ 45CWire Terminals: Wire 2 x 1.5 mm2 or 1 x 2.5 mm2Protection : IP20Buttons: Capacitive Touch ButtonsColour:WhiteMaterial:plasticPackage Contents:1 x Thermostat(Boiler floor heating)Only the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.