Trade Sales

Trade Sales – discontinued or excess stock

As security and building systems age, there is an increasing risk that the technology will become obsolete, so we maintain a large quantity of discontinued stock from leading manufacturers. Because of our extensive system maintenance obligations, we retain many parts that are no longer manufactured and no longer easily available elsewhere. In addition, we also keep any excess stock from our operation and if we do not have something in our stores we can normally obtain it within 24 hours.

Interphone understands the frustration caused by the breakdown of a working system, which cannot be repaired without access to an otherwise unobtainable part. With this in mind, we have made a wide range of discontinued or hard to procure parts for door entry, access control, CCTV technology, aerial/satellite equipment, locks and door releases, that are available to help our customers maintain and prolong the life of an existing system to keep their buildings running.

If you are in need of a particular component, check the part number and then cross reference against the list below to see if we have it in stock or visit our ebay store Alternatively, why not speak with our technically-qualified staff who may be able to source your requirement or instead help you find a suitable alternative.

Our contact details are or 020 8621 6000.