Visitor registration

The STENTOFON Analogue and IP Substations serve several purposes at the entrance of a building. Its primordial purpose is to register and identify visitors. The substation has a built-in relay switch and is connected to the electric door lock. The master station at the receivers end will send a signal to the substation to open the door. The substations can also be used as a short range PA station. This way messages can be broadcasted to people at the entrance gate.

Robust stations

The stations offer excellent audio quality and are designed to be used outdoors. They are built in stainless steel with tamper proof fastening screws, buttons and loudspeaker grills. For ease of operation, calls can be made to one pre-programmed location by just pressing the call button.