Smart wall thermostat with LCD screen for underfloor heating, white backlight

Anti-freeze function. Child lock to prevent accidental operation. Wireless, powered by AA batteries, can be placed anywhere. Easy to install on the wall or place anywhere. You can set 5 + 2 weekly programmable times. Product Description Features: The gas boiler thermostat has a digital LCD screen. Powered by two 1.5V AA batteries. It is used to start or stop the boiler and to set the temperature. The thermostat detects the ambient temperature, and when the ambient temperature is lower than the set temperature, the thermostat controls the boiler to start working. When the ambient temperature is higher than the set temperature, the thermostat controls the boiler to stop working. Description: Material: ABS. Dimensions: 85 x 85 x 28 mm. Sensor: Integrated. Color: White. Backlight: Blue or orange. Operating voltage: 2 x 1.5V AA batteries (not included). Power consumption: <150 µW. Temperature control range: 5 ~ 99 ℃ (factory setting is 5 ~ 35 ℃). Temperature control accuracy: ± 1 ℃. Contents: 1 x thermostat, 2 x mounting screws, 1 x English instruction manual.