- Golmar Plus indoor unit for four-wire systems.
- Polished ABS white plastic cover.
- Capacitive touch buttons with sound signal.
- Two-position electronic call volume control with on/off function.
- Encryption for door opening and audio processes.
- Input for bell and push button.
- Different ringtones depending on the location of the call.
- Additional button for opening a second lock.
- Possibility to connect porter unit and panic button.
- Intercom conversation function with the indoor units in the apartment.
- Up to three home appliances can be connected in parallel, without a separate power supply.
- Dimensions: 90 x 138 x 19 mm.
- CE certification.