So for about six months, the jewel in the living room and there are as yet no points to complain about. The temperature displays Mugged (also the interior temperature because the sensor outside of the housing in a small box located). The wireless sensor sync. without problems and also after a power failure all is back to normal. One can also adjust input and off. Perfect, I hope she holds now also long. If there are problems, I will announce it in an update.
(April 2014)
Greetings, Dirk
Update 28.10 .:
Then is this morning, unfortunately failed (~11 months Company), the display was frozen (item 7 clock). A Reset & a while without electricity brought no resuscitation. Too bad, now I have a new search again.