Line extension 300020
Extensions to up to 8 BUS lines in combination with a COMFORT door station
Using the line extension In combination with the COMFORT door station up to 8 main lines may be built. Here it is possible to talk in all main lines at the same time. Thus it is not only possible to construct large units with a line extension, but in combination with 8 door stations it also allows for speaking in 8 lines simultaneously. The Line extension is necessary for units with more than 48 indoor stations or if speaking in more than one line at the same time is required.
- Extensions to up to 8 BUS lines in combination with a COMFORT door station
- For 6-wire video: 8 BUS lines with 48 indoor stations all in all
- For 2-wire audio: 8 BUS lines with 96 indoor stations all in all
- When several BUS lines and more than one COMFORT door station is used talking in various lines at the same time is possible
- Supplied by a switching power supply 300054
- Working temperature: -10 °C to +55 °C
- Protection type IP20
Dimensions: 138 x 90 x 37 mm (8DU)
