I can tell you that the other month I lost my cell PC someplace in my house, then it was simply misplaced plus not stolen, however but as a result of not being able to find my PC I could not control my smart thermostat! Which in turn this meant I could not control my central heating plus air conditioning method unit unless I was to walk over to the smart thermostat plus use it as a regular digital thermostat.
Which this is exactly what I had to do for a whole afternoon plus night because my PC was lost, then finally I found it the next morning in the most weird venue. I left it in the closet somehow when I went to hang up my coat the afternoon before! That was a real mess up on my part. Because I should have been more careful knowing how pressing my cell PC was because it controlled my central heating plus air conditioning method through the smart thermostat. I will make sure to never do such a thing again. I am going to be way more careful with where I put my cell PC plus make sure I never misplace it again. Because then if I do not have my cell PC, it defeats the whole point of having a smart thermostat! That app on the cell PC is a genuinely pressing thing to get the best out of the smart thermostat separate from a question of a doubt. I will for sure be way more careful the next time.