DescriptionThis is a smart thermostat, it's via the app, digital thermostat control anywhere, anytime, to provide heating at home, ensuring the most comfortable temperature when you get home, It's a professional controller for the smart home.Features- Color: Black. - Material: PC and ABS. - Size: About 12.70X8.80X4.00cm/4.99X3.46X1.57inch. - The 4.8inch large color backlit LCD is easy to read, and the touch screen makes the operation simple. - The amazing silver frame opens up your modern life, and the visible thickness above the wall is only 15mm. - Suitable to use 86mm cassette and 60mm European round box. - There is no limit to adding a thermostat in the APP. - Create a thermostat group to centrally control and support equipment sharing.Specification Voltage: AC 95-240V 50-60Hz Current load: 5A Power consumption: <1.5W Accuracy: 1 or 1 Setting temperature range: 5-35 Display temperature range: 5-99 Ambient temperature: 0-45 Environmental humidity: 5-95%RH (non-condensing) Storage temperature: -5~45 Timing error: <1%