The item does not correspond to the description, the display is very dim and blue. In the photo before purchase, you can see that the display is bright white and has a high brightness. The thermostat that I received from the seller hardly lights at all In a sunny room, nothing can be seen on the display. I informed the seller about this problem, he promised to send a different type of thermostat free of charge, for heating only, as a refund, but he has been delaying the shipment for a month. I have to open a dispute and mark the seller as unreliable! The seller’s response to the low brightness of the display was that it was a new adjustment to protect the eyes, but there was nothing like that in the description of the item. I consider it a scam.

Zariadenie mi fungovalo ASI 30 minút. uz nefunguje som sklanamý.

A real little jewel, he does the job in programming or smart function. I’m going back another order

M was good.

Above all expectations! Very happy with it.