Smart Thermostat Temperature Controller For Gas Boiler Electric Undeloor Heating Humidity Display ,Save Energy

4.8-inch lar LCD color backlight LCD brushed stainless steel suace, touch makes operation simple. The stunning silver frame opens your modern life, and the visible thickness of the wall is only 15mm. Create thermostat group to realize centralized control and device sharing support Press and hold the button 5S to lock/unlock the thermostat. You can select full lock or half lock. Power-off data memory, no need to worry about power-off.