The T-6 Thermostat is the basic one from my HVAC Contractor. It's OK as a basic Thermostat, wish I had the old Honeywell one I had at my last house, wish the T-6 had humidity on it's display. It was very hard to get it to work with my Samsung phone..
These thermostats are awesome but the only thing I wish they could tell or advice on my phone when the temperature is above or below the limits of schedule so I can take action but I think these thermostats don't have that feature. Other than that, the settings are friendly and I can create my customize schedule or the thermostat can refer to an schedule depending if i am at home or not, if I am sleeping or not and things like that. I have two of these thermostats for a two story home.
Love having a wifi thermostat so much!!! My bedroom is upstairs and it’s so nice to adjust the temperature from my phone and not have to go downstairs. Absolutely recommend!