Safety first! Airport Intercom provides the perfect communication tools for airports to ensure a smooth operation in case of an emergency.

Internal communication is crucial to smooth public transport functions. This applies firstly to internal communication for operations and secondly to communication with passengers.

Maximum security is vital - for users and operators of parking facilities. This means continous surveillance and optimal communication between all parking areas and the control center. ...

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Special Help-Point Stations for use in tunnels and alongside road sections. ...