Renowned for our technical support, our reputation for always delivering an unrivalled experience is something we are extremely proud of.  


DVS has over 20 years of technical support experience within the CCTV field and is recognised as one of the best in the industry. Our qualified support staff provide the best service possible with quick responses and flexibility for our customer’s needs. We treat each case individually and understand the importance of your query; we constantly strive for a quick resolution every time.

If you can’t find what you are looking for online, call our Award Winning in-house support team on: 02920 455 512



At DVS, we’re constantly looking for ways to improve our customer experience and we know that time is very precious to installers, so know you can now log a Tech Call online. Then one of our Technical Engineers will get back to you. To find out how easy it is to Log a Tech Call online, check out the video below:

Downloads and Knowledge Centre

Welcome to the Downloads & Knowledge section of our website. Here you will find helpful items to download which will include tools, firmware, knowledge articles etc.

If you have any feedback or recommendations please email