biredale

I have a question about Responders and Controllers grouped in a scene. If I have a scene with one of each, for example a light and door sensor; when the door sensor is active (open) will the light be activated because they are in the same scene? I was hoping to use a scene to have a visual if the sensor was open an/or the light was on, not to have any actions based on them. Thanks. Brian

New thermostat installed and working fine, no hum or buzz. The previous unit was defective. Brian

I am interested in this too for Rogers in Canada. Brian

What exactly is the difference between ON and FAST ON etc.. When should one be used instead of the other? Duh, Thanks!

I have determined the hum is only present when the LCD is backlit. I contacted Venstar directly and they said if the thermostat is making any noise then it should be returned for a replacement unit. I am now waitng for my replacement.

I am experiencing this as well. My first thermostat lasted about three months but did not recover from a power outage , it was version 2.2 and worked fine until that happened. I got a replacement (v2.3) and I noticed this hum a day after it was in operation. I have tried power reset and factory restore but nothing has fixed this problem. IIt has been a while since your post, have you learned anything or have you had it replaced?