Pretty basic. It does not have a lot of features, and, after installation I was informed that the functions to control fan speed are actually not available on this model.
The T6 does what I need it to. While designed to be installed by a HVAC professional, I found I was able to get it up and running by taking my time and reading the instructions twice. It would be helpful if the installation instructions were expanded to include more detailed descriptions of each set-up code.
Recently had new install of Honeywell T6 Z-Wave to replace older T6 model that was incorrectly installed by builder of my new construction build home. Thus far, it is fairly easy to navigate on the display but haven’t really used any of the advanced features to schedule a time/temperature on a daily/weekly basis.