Comfort functions – such as internal communication – to extend door communication with an intercom application. This makes temporary talking via two ore more indoor stations possible. The comfort function door release automatic, automatically triggers the door opener when pressing the bell button.

In buildings with a high number of visitors, further functions can be implemented by adapting the installation structure of the door communication.

• automatic door release when triggering a door call (ringing)
• room-to-room calls
• announcements
• hand-free talking function possible

• internal calls and calls from the reception / from the central to one or several indoor stations e.g. in treatment rooms
• internal calls and calls from an indoor station to the reception / central
• internal calls from the reception / from the central e.g. to adjacent areas, side entrances, roller shutters, barrier systems at entry and exit lanes
• announcement function from the reception / from the central to one or several radio signal bells

• automatic door release, if visitors / patients are pressing the bell button at the front door station
• The door release automatic can be (de-)activated user-friendly via a button at the comfort indoor station.
• The automatic door release function reduces workload on staff in buildings with high visitor traffic during the opening hours, e.g. in surgeries or daycare facilities.

• Internal calls from reception to individual internal stations, e.g. in offices, law firms or doctor's surgeries
• Room-to-room conversations about the indoor stations, e.g. in doctor's surgeries, medical facilities, day-care centres or schools
• Announcements to waiting areas via one or more bells
• Answering calls / conversations from visitors at barriers or driveways
• In-the-room listening and In-the-room speaking function e.g. in day-care centres, care facilities, treatment rooms