The BUS bell is connected to the SKS BUS with 2 wires. Using the DIP switch the same call address is set as on the indoor station. When a door call comes in both indoor station and BUS bell play the chosen ringtone.
- Compatible with BUS bell 300006
- Ringtones and volume adjustable
- Ringtone matching with all SKS indoor stations
- Not suitable for outside
- Working temperature: -10 °C bis +65 °C
- Protection type IP20
Dimensions: 80 x 150 x 13 mm