No Apple HomeKit, no desktop app, no reports on system usage. I purchased 2 for a 2 zone home and installed 1. I might sell the other and replace with one of the other major brands
You have to really determine the best possible position of the sensor to get the best efficiency heating/air and cost saving in the room you monitor. We haven’t achieved that just yet but believe our goals will have been met.
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.
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.