On Functionality:
1. Powerful functions are available such as wifi etc ;
2.  0.5°C Accuracy keeps the temperature within the level you set ;
3. Humidity sensor helps you know the humidity around you(customize) ;
4.  Data memory when power is off. ;
5.  5+1+1 days six periods programmable maximize comfort and economy ;
6. Integrated with Amazon Echo, Google Home, and Tmall Genie ;
7. All setting languages synchronize your time zone, address, and language ;
8. No limit to adding rooms and support device sharing with family.

Becasmart BAC-1000  Series Room Smart Thermostat