Funktionieret !!

The switches do what they should. Eben turn.
The fit is such as indicated in the description.
Optimally, the switches disposed in a panel. But even in Campingmöbelbau it's just these switches in a corresponding large hole use (with a Forstner drill).
Toll is the blue LED, which indicates whether the Betriebszstand "On" or "Off".

However:
The Schlter be built not only in the Far East, (hence the extremely low price)
The sender sits in Hong Kong, therefore, the transportation is extremely long.
So nothing for the "Quick purchaser".
For me 7 stars for the goods, only 0.5 stars for the delivery time.
It thus follows on average a 4.5 star rating ...