Intercoms Northern Ireland 02890491212 email.

Intercoms Northern Ireland since 1972.Delta Security Systems are a family run business and fully accredited and have been installing, repairing and maintaining Intercoms/Door Entry Systems for over 47 years. We are an approved body of the security system inspection board ,construction line registered, 3rd party accredited for safety management  and all operatives are CSR registered. All our installations will have a security system certification behind them and will be completed to the highest standard. 

DIY SOS big build. Delta are very proud to have helped a local family by donating the supply and installation of two bespoke security systems. Delta have created full independence for the client around their home with  automation access control on their doors. See Andrew and Jack plus more of the team in 2020 DIY SOS.  

Aproved installer,  Intercoms Northern Ireland provide controlled and secure admission for visitors. Our systems are designed to give security while retaining convenient access, our door entry systems help control the authorised access to your property whilst giving extra safety and security. We can offer a wide range of Intercoms to suit your requirements. Anything from a simple one way Intercom audio only system to a large Intercom business concierge system. Delta Communications Security Systems  have been installing Intercoms in Belfast/Northern Ireland since 1972 and are continuously at the forefront of technology.  

New response maintenance vehicle 2020

 Latest in technology. It is a smart phone intercom system which allows the user to access their system from a smart phone/tablet device and view plus communicate from anywhere in the world and grant access to a visitor without actually having to be in the property or business. Due to are large contracts with leading companies throughout Northern Ireland our stock is on a comprehensive scale and can carry out a first time repair on your faulty intercom on the same day you make your enquiry. 

Intercoms Belfast

Secure your business today email or call 02890491212 and one of our pleasant office staff will direct you to sales for a free site survey. We can supply an intercom to meet your safety needs. 



Meet the installation division above.