Does a wonderful job of doing what a thermostat does. Had a few challenges getting it hooked up correctly. Had to Google how to link this to Alexa. There were no instructions included or on the Honeywell web site to do so. Having multiple sensors is a big plus.
Easy to install. The video is more helpful than the install manual in determining the Red wire setting. A larger faceplate would be helpful if included with the kit. I bought a 2-switch white face plate to cover the wall opening. I wish Honeywell supported the PC application as well as the phone app.
We had lived for 30 years with a happy living room, but cold bedroom. This is exactly what we needed and had been looking for. Most of the day, we let the living room be in charge of the heat, but during the night and early waking hours, we play to the tune of the bedroom thermostat. Works really nice.