Wiser Air thermostat Resolution:
No. The halo colors are set to signify the mode/ status of your thermostat. The colors associated with the modes are as follows: Heating Mode = yellow, Cooling Mode = blue, Off = white, and Demand Response (depending on your local utility) = red. When your system is running the halo will pulsate slowly.
The halo intensity can be configured by tapping on menu
Then adjust the slider to your desired Halo Intensity.