1、Support All Regions and Languages: This thermostat support all regions and languages of the world and comprehensive service for people all around the world. And there are wifi version, etc., to meet all your needs. 2、LCD Screen: This smart temperature controller can display weather,humidity,and ultraviolet on this LCD screen with enjoyable touch. And the temperature control accuracy is ±0.5℃. 3、Ultra Thin Embedded Panel: The programmable thermostat has ultra thin embedded panel, which is perfectly fit all walls. 4、5D Arc Chamfer: The voice control temperature controller has a 5D arc chamfer display and it can display PM 5 in APP. 5、Support for Tmall: This programmable thermostat support for Tmall, for Google Home, and support local grouping, sharing, centralize controlling hundreds of products. 1 x Thermostat1 x English Manual2 x Screw1 x Connecting Wire Item Type: ThermostatMaterial: PC, ABS engineering plastics, flame retardantGross Weight: 281g/ 9.9ozCurrent: 16A Voltage: 95-240V AC, 50/60HzSensor: Built in sensor, with wifiProduct Size: 131x75x 13.6mm/ 5.2x 3.0x 0.5inInstallation Center Hole Distance: 60x83mm/ 2.4x 3.3inPower Module Product Size: 50.1x 50.1x 23.9mm/ 2.0x 2.0x 0.94inSensing: NTCInstall Embedded Box: 60mm cassetteProtection Class: IP20Button Type: Capacitive touch buttonScreen: LCD negative LCD screenScope of Application: Electric heatingIncidental Function: Timing programming and wifi functionUses: For smart homes, shopping malls and industrial sites.