I have two KE100 thermostats connected to two seperate radiators in my rather large sitting room 15 foot x 12 12 foot area, with a 12 foot high ceiling. I also have a Tapo T310. Now as I understand it you can only pair one KE100 thermostat with the Tapo T310. However, if I create a group in the sitting room containing the two KE100 thermostats, calling the group Sitting Room, can I pair the Tapo T310 to control the group for temperature control?