Smart Air Conditioner Home Thermostat Digital Non programmable Thermostat

>> 2 Heat / 2 Cool
>> 24 VAC(18 to 30 VAC), 50/60 Hz
>> 2*AAA 1.5V Alkaline batteries power
>> Non-Programmable
>> 32℉ to 99℉ (1℃ to 40℃)
>> Blue/Green/white backlight
>> HEAT/OFF/COOL
>> 120 x 98 x 28 MM