Had it in the house I bought. When I connected it to the wifi and the app worked fine for about a week then it had an error and the wifi is not connected in the thermostat. Reset option on the menu is no longer there.
Horrid to setup the WIFI as my phone kept disconnecting since it couldn't detect internet on the WIFI despite me turning off any settings on my phone to try to keep it connected. Now a few weeks later, the WIFI isn't working at all!
We just bought a new home and this thermostat was installed by the builder. Setting it up is not intuitive and the directions are not detailed enough. Having lots of trouble getting the house to a comfortable temperature in either of the two zones.