- Bell casing: This casing contains an E-block battery that should always be replaced in good time
- Alarm: If the receiver sends out an impulse, the acoustic signal sounds here
- Red and black plug: These have to be connected to the receiver’s red and black socket (14)
If, for instance, you want to put the bell into your bedroom, the cable from the bell to the receiver can be extended as required. It is also possible to mount several bells in different places.