I use the doorbell to achieve more pleasant tones when ringing. The current building complex is only a frightening Schnaren of itself.
Unfortunately, this was connected with some tinkering, but a 12V AC relay I could move the doorbell to work.
The melodies are not as the screamer, I generally use the Ding Dong sound, but to all cases ears Gentler than previously.
I think for the price the bell is ok.