Totally useless
The heater uses outdated wifi technology (2.4 ghz band) but even when I’m on 2.4 ghz wifi it is impossible to connect to the heater. And I am an IT guy. And the should be 4 screws on the box to mount the foots but ot seems that they have forgotten to out the screws in the box. Quality heating? More rubbish heating! I’m going to return the heater and change it for one that does work.