Non-Programmable Thermostats for House, up to 2 Heat/ 2 Cool, with Room Temperature & Humidity Monitor (White Backlit Screen)

Before buying, please confirm whether the product is compatible together with your system, and check the scale of the product to peer if it may cover the traces left at the wall of the old thermostat.
Aowel AW711 non programmable thermostat for home & house, as much as 2 heating and 2 cooling for single-stage and multi-stage systems.
Compatible with most 24v conventional single & multistage systems (i.e. conventional force air, central gas, oil, electric furnaces single or multistage heating and cooling system) , as much as 2 Heat 2 Cool.
【WARNING】1. Does not work with conventional 3 to 4 stage systems, heat pump systems, mini split systems and 12v rv thermostats. ( 2. Not compatible with 110-240V electric heat systems (like electric baseboard heat, line voltage, convectors, radiant-ceiling heat).
Dual powered by 24VAC Power or 2 AAA Batteries. No common wire (c-wire) required on most systems (only required on heat only and cool only systems).
5.0 sq. in display with large characters and white backlight big separate buttons for simple setting. Very suitable for middle-aged and elderly people, easy-to-read and use.
Separate heating and cooling swing (Cycle Rate) setting and Room temperature calibration adjustment. 【Room temperature display range: 32°F to 99°F, temperature regulate range: 44°F to 90°F】
Low battery indicator and a/c 3 minute compressor delay protection (selectable on or off).
with room temperature & humidity detect, Cooperate with the equipment to regulate the optimal temperature and humidity value to give you the most comfortable environment.
Friendly Service: 2-year worry-free warranty and 24h customer service. (Tip: before purchasing please check whether the wiring port of the old thermostat matches)