A part of the review has been auto-translated.
The station came with a broken LCD screen. After opening a dispute, the seller agreed to a free replacement. The second station arrived with something rattling inside the case. Disassembly revealed that it was a torn ferrite magnetic antenna. I combined the two stations into one, glad that I have hands and a soldering iron. As a bonus, I received two external temperature sensors, which is also nice. And in general - the Russians are jerks, glory to Ukraine!
Extra sensor for the weather station. Has a switch inside to set it as sensor 1, 2 or 3, which makes it easy to deploy three with one weather station. Uses two AA batteries. Set the frequency to a unique number you are not already using and then turn the weather station off and then turn it on again and the new sensor gets detected. Very simple.