Summary: product is good and smart. Full working. For me should be better if 1. ON/OFF hysteresis was more than 10 degrees. I need 30deg. 2. In app smart life : set value and current value shoul be exchanged viewing places. Current temperature shoul be in center with big font. Set temperature have to be in second plan, font can be smaller. I wrote about it to FAQ of app, and got the answer, that optimisation sugestion I have to send to manufacturer. So I have an idea.!
Thanks