Good afternoon, I also find it interesting. Not only in case at any given time I run out of Wi-Fi or I have any other problem, but in case I am not there and my partner does not know how to solve it.
For now I have to say that everything works perfectly, I am very happy with this thermostat. Now I’m going to add 3 more temperature modules, I don’t know if they will appear in the graphs, but I want to see the temperature changes in other places in the house. I’ll tell you how everything went.
a greeting