The Old Smartthings 3rd party device handler for Honeywell wifi thermostats through Honeywell Total Connect worked fairly well and I could integrate a working tile in AT. There is now native support in SmartThings. Shows up and operates perfectly fine in ST. However, I cannot add the device to AT as it does not show up as an available actuator or sensor. Can you please add?
By the way, love AT!
Customer support service by UserEcho