A couple of other quick notes on Insteon/RadioRA2:
Insteon also allows a double-tap on or off as a seperate signal from a typical on off. Super handy for sort of adding a scene where you don't want to put in a keypad. My main bathroom light for example. I can shut it off, or give it a double-tap off on my way out the door, which Indigo then uses as a trigger to shut off the rest of the bathroom lights.
Insteon Thermostats: I absolutely will not trust these. I had two installed, and my wife woke me up one night because our room was freezing. Temp was down to 65 and the Thermostat set point got set to 15F or something like that (something way out of range). I set up a few automation rules to trap errors and reset the thermostats. There were a handful of times where set points would get set to something like 285F or other temps not even achievable by the HVAC. After a while, I realized that even with the automation rules, I was putting a lot of faith in set point changes being correctly reported to the system, and new instructions being correctly received by the thermostats. I've since removed the Insteon receivers from the Venstar Thermostats.
Insteon also allows a double-tap on or off as a seperate signal from a typical on off. Super handy for sort of adding a scene where you don't want to put in a keypad. My main bathroom light for example. I can shut it off, or give it a double-tap off on my way out the door, which Indigo then uses as a trigger to shut off the rest of the bathroom lights.
Insteon Thermostats: I absolutely will not trust these. I had two installed, and my wife woke me up one night because our room was freezing. Temp was down to 65 and the Thermostat set point got set to 15F or something like that (something way out of range). I set up a few automation rules to trap errors and reset the thermostats. There were a handful of times where set points would get set to something like 285F or other temps not even achievable by the HVAC. After a while, I realized that even with the automation rules, I was putting a lot of faith in set point changes being correctly reported to the system, and new instructions being correctly received by the thermostats. I've since removed the Insteon receivers from the Venstar Thermostats.