Unable to connect to it on 2 occasions in the month that I have had it installed. Resideo blames the router in my house yet I have another thermostat from a different vendor that was still online and accessable at the same time
This app has worked fantastic. I live 300 miles from my retirement house and wanted to be able to control the temperature. Also have it hook up thru my electric company and get a small discount every month.
Does the basics well but I have to keep constantly unlink and reset for it to work with Alexa with is the biggest reason for choosing a WiFi thermostat