A small simple but effective weather station. Sober presentation. Indications are perfectly visible and clear. Temperature measurements are correct (controlled with a laboratory thermometer) course, this is not 1/10 th of a degree but less than 1 °. Transmission is perfectly between the transmitter and the station. In my case, they are about 8 m away through a bay window. The transmitter has a handy little foot to put it. It can be supplied in gray version. I put the transmitter (which is outside) in a small hole drilled plastic box to protect it from water and dust. Very convenient to know the temperature inside and out without going to see the time and date
I have not checked the temperature alarm function.
However, the manual is a horror written in microscopic letters and not very well explained. We lose a little time to find a magnifying glass and understand fairly basic explanations. It's a shame!