Used to work fairly well, but recent the presence sensing feature is glitching. I'll be away from home, and it will change to "Away", but then on its own it will set me as "Home" before I'm back. I'll change it manually, and then again in a few hours it will switch to "Home". Frustrating because I have it set to turn on lights and thermostat when I'm home, and now this just wasting electricity.