It's ok but not great. First it would not connect without an IOS (Apple) phone.
My real gripe is the fence only works with one email address. I have turned it off and resorted to timed settings. Much like the much cheaper one it replaced.
Great application based thermostat. Easy to set up. It has a lock feature to keep people from adjusting the settings if you choose. I have two thermostats. I’m able to control both of them using Siri, or the Honeywell app. It has everything needed, and even mounted right up to the old holes drilled.
Nice thermostat and it seems to work well. Not easy to set up however. And sadly no outside temperature monitor feature like I had on my previous model.