The TFA wireless weather station with the included transmitter worked perfectly. However, a set was offered where temperature stations have been offered for the outside with display. So I have two pieces of ordered separately. Only after a few installations of the plant with said channels I came out that these channels are not compatible because they operate on a different frequency. Amazon takes it without complaint back as always. Then I ordered a transmitter the same company TFA with the right for the weather station frequency. The left does not install itself because obviously defective. The weather station received no signal. Battery exchange proved to be useless. Some further tests installation failed. So the transmitter goes back now. The station I have only been about three weeks. I do not understand that the producers this as it is here to read more than once, obviously since about two Jahen problematic station has not already recalled or replaced by those with proper quality. I tend to view this as ignorance or mere sale experiments with dubious success.
