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Bticino 346992 | 2 Wire Call Button Expansion Module Needed For Adding Buttons
This call button expansion unit is usually required in a 2 wire system with more than eight pushbuttons.
One expansion module is used for every eight buttons and a maximum of six can be added to the system. The module is connected to the speaker unit using the multi-cable supplied which has two connectors.
- Ideal for expansion
- Number of calls: 8
- Cabling: Bticino 2 wire cabling
- 53 x 41 x 25 mm (hwd)
|Cabling||Bticino 2 wire cabling|