Have this bell acquired approximately 1 month, the supply worked as always in a very short time. For product, the design is more beautiful than shown on the pictures. The Klinkelknopf has just the right Size not too small but not too bold, beautiful which is a small LED turns on after one has pressed the button. The range of Klinkel is completely sufficient. Both units are powered by batteries, which can be exchanged very facilitated. The design of Klinkel itself is very high quality. Unfortunately, you can choose to only 5 tunes, this I would have imagined extensive. Set the place on the melodies Klinkelknopf, which is very positve. FAZIT very high acting device, point deduction because of the delicate base of the bell button and because of the Selection of tunes.
