It helps my house stay at a desirable temperature of your choice but you need to add the room sensors to keep certain room warmer or colder to your preference.
Simple to install with enclosed instructions. We like you can set a schedule (time) and specify which thermostat is priority, to match rooms you are typically in during that time of day.
Super hard and confusing. Can’t control once I leave the two mile range and others are home, they are texting its to Hot/cold or having to go to the hallway and manually change. It bases everything on the NARROW hallway which is hotter because of its size so all other rooms are cold/hot!! So to control them better we have to PAY for sensors for each room!! Feel like the thing is running ALL the time, I’m always on my phone changing it to shut it off!!
Great but needs a backplate. So narrow doesn’t cover holes in dry wall. Otherwise love it vs Nest. The sensors and ability to blend and not be a shiny circle on wall are great