Intercom Systems  SDL Security Limited  

SDL Security Limited install and maintain a variety of visitor entry or intercom systems in order to cater specifically for our customers requirements.

These systems vary from a single button audio calling station outside the premises with a single audio handset inside the premises, to audio/video multi-calling station to audio video multi-handset systems.

In addition to this we can integrate entry panels to telephone systems so that a telephone or telephone extension on a switchboard can answer an entry panel call, or indeed the entry panel can make a call to a telephone anywhere in the world, and from that location the door or gate can be unlocked remotely!

Intercom systems are closely related to access control systems and are often integrated so that those using the building regularly and visitors alike can gain entry to a protected area.

SDL Security Limited specialize in the Fermax and BPT product range of exiting new audio and video intercom systems, for which we are happy to arrange demonstrations.