1[Intelligent Digital Thermostat] Control the working state of the electric valve of the floor heating system to achieve the purpose of adjusting the ambient temperature, comfort and energy saving. 2[Accurate Temperature] The internal sensor floor sensor can perceive the ambient temperature and floor temperature. The temperature is automatically acquired with an accuracy of 1C. 3[LCD Touch Screen] Elegant appearance, single sided design, scratch resistant. Large LCD touch screen display with backlight, easy to read. 4[Voice Control] Compatible for Amazon, for Google Home and for Tmall Genie, it is very convenient to use. This product is in small size and easy to carry, so you can take it with you to give it to your friends or family. 5[Wide Application] It is suitable for electric heating, gas boiler and hot water heating. Perfectly suitable for homes, offices, shopping malls, hotels, etc. Item Type: ThermostatMaterial: ABS+Flame Retardant PC Color: As shown in the picture Model: ME81H Power Supply: AC230V 50/60Hz Application: Suitable for electric heating, gas boiler, hot water heating. Perfectly suitable for homes, offices, shopping malls, hotels, etc. Temperature Sensor: NTC Temperature Accuracy: 1 Self Consumption Power:1 x Thermostat2 x Instruction Manual