Features: 1TOUCH SCREEN DESIGN: Smart WiFi thermostat you can set the room temperature device temperature day of the week clock by touch operation. 2WITH INDICATOR: This WiFi digital thermostat has timing switch indication and working status indication easy to use. Suitable for floor heating system etc. 3AUTO CONSTANT TEMP: With room temperature calibration function when the room temperature drops 5 the thermostat will automatically open the heating mode. 4ANTI INTERFERENCE: This smart temperature controller has strong anti interference ability with child safety lock anti freeze function safe and reliable. 5FLAME RETARDANT AND DURABLE: Digital thermostat shell is made of ABS high strength flame retardant not easy to damage durable and long service life. Specification: Item Type: WiFi ThermostatMaterial: ABSProduct Size: Approx. 8.5 x 8.5 x 4.5cm / 3.3 x 3.3 x 1.8inWeight: Approx. 252g/8.9ozSensor: NTC (10K) 1%Load Current: 3A (WW)Temperature Limit Range: 1-70CDefault Setting Temperature Range: 5-35CTemperature Control Accuracy: 0.5 Package List: 1 xWiFi Thermostat1 x Sensing Wire2 x Screw1 x Manual Note: Manual measurement please allow some errors.