
Audio-visual intercoms offer a more detailed method of communicating between your visitors and your video handset. You can speak with and visually check visitors ID to make sure they are legitimate before granting them access.
You can also choose a hard-wired or wireless system that offers a great benefit to larger workplaces where security staff can check and respond to visitors no matter if they are in an office or roaming the premises doing their rounds.
Your intercom system can be as high-tech or low-tech as you need, meaning that you can have a simple audio-only style intercom, which can be a low-cost option for helping monitor building entry points in a commercial building.
The system can be configured to allow speech exchange each way and allow doors to be unlocked or gated entrances locks released.
DRAM Fire & Security provide CCTV, burglar alarm and fire system installation & maintenance across South London, West London, London, Battersea, Clapham, Chelsea, Brixton, Fulham, Streatham, Tooting, Knightsbridge, Soho, Westminster, Mitcham, Wimbledon and many more.


