I purchased the weather station in July 2010. Just 8 months later the outdoor sensor in a bucket. He takes on a very irregular or mostly garkeinen contact with the weather station, the outdoor temperature is therefore not at all appear more .. That reminds me, the outside temperature is, however, extremely important, and I bought the weather station also why I can therefore only give one star because of the defect, the most important function is taken. Before the defect that was really a 5 star product, unfortunately I have the other quite negative reviews which act almost exclusively to defective outdoor sensors read until now. Once again unlucky. I've already the 4th weather station from various manufacturers and not a could show me my simple claims (outdoor and indoor temperature and rel. Humidity) reliably for more than about a year. Either the reception was really bad, the temperatures have shown extreme deviations. It's really heartbreaking because I thought that I with this station from TFA finally had the right. Ingenious reception, correct values, fast response .... ... just as long as holding the damn sensor .. And what is one to a product in which you have to expect every day so that the outside sensor croaked? Return! Or not at first sale.