User friendly device. I was able to download an app on my Android phone that allows for monitoring my system while away from home. The functions on the pad are clear and easy to change on demand.
It is an awesome programmable thermostats for those who have the same daily Routine. And for this'd how don't it especially great that you can set it to either pre heat or cool. So happy I have it.
Works as advertised. I love owning a wifi thermostat - because you can cool your home or heat it on the way home from a trip, or from sitting in your living room!