- Door phone outdoor unit for 3 apartments.
- Compatible with Commax indoor units.
- 3 push buttons.
- Aluminum front panel.
- Recessed design.
- Can be installed with 2 wires.
- Operating temperature: -15°C to +50°C.
- Power supply: 12 VDC.
- Dimensions: 120 x 88 x 17 mm.
- Weight: 500 g.
- CE certification.