1LCD Display: This temperature controller adopts LCD display with negative display backlight, black negative screen display and adjustable screen brightness to take care of your eyes. 2Programming Mode: The controller has 5+ 2s segmented weekly programming mode, which can control the temperature precisely within 0.5C of the comfort setting, maximizing the comfort and economy of your home environment. 3App Control: The programmable smart thermostat can also be equipped with WIFI module to realize remote control through cell phone APP link. 4Scope of Applications: This smart thermostat is suitable for temperature control needs in various public places, such as office, bedroom, living room, supermarket, hotel restaurant, etc. 5Easy Installation: The smart thermostat is flush mounted, small, easy to install, fits into the wall, is aesthetically pleasing and easy to install.