So while a receiver is useful in the apartment, the second receiver can be used outside, or halt in other rooms. Each receiver may have its own melody and "ringing" relatively loud or play. There are four volume levels, which are perfectly adequate for my needs. If someone is hard of hearing or even deaf, this recognizes by the blue flashing: someone has rung. Which is great.
From the sound of the speakers you may now (sound wise) do not expect miracles, even the melodies are a matter of taste, but with 52 tunes here should be something for everyone - it is indeed not a real musical instrument, but a bell!
The German manual is well written and easy to understand so that you can hardly do anything wrong. This is also the case of such products now no longer a matter of course.
The decor is ok - although no battery is at the 2nd receiver, which can be operated independently of the mains, as well. Corresponding AAA (LR03) batteries, however, are low and you have at least the self-purchase the certainty that there are still new ones. The accompanying 12-volt battery of the transmitter (bell) should experience shows keep some time, spare batteries are available from depending on the quality "good 1 Euro / St. Commercially.
Attaches is set by means of the enclosed dowel / screw sets, the bell can be possibly only glued (but then not "theft-proof"). The main recipient needs an outlet and thus may not be as usual "high" attached.
All in all a decent set, kunstofflastig, but overall well made and functional - as here also the subject of hearing loss was considered, there are price / performance technically from me 4 - 5 points for this 3'er set, rounded up 5 points, especially since also compare products cost a lot (may).