Easily Operated Smart Thermostat in Black Tailored for Home For Boilers
Press and hold the buttons for 5s to lock/ for unlock the thermostat, you can select full lock or half lock. 1 Thermostat. Color: Black. ℃ or ℉ can be for customized. Item Size: 12.7 4.0 8.8cm / 5 1.57 3.46in.