MJ Security Systems, established in 1985, is one of Bedfordshire's leading providers of a wide range of commercial and domestic security protection systems. Our services cover the whole spectrum of security protection from domestic alarms, CCTV, Covert Cameras, Door Access Control systems through to the most recent highly sophisticated ip-networked camera surveillance systems. Our purpose built office in Houghton Regis, Bedfordshire, now includes a state of the art customer demonstration showroom to showcase the latest security products. MJ Security Systems is an NSI NACOSS Gold & UKAS registered company and accredited to ISO9001:2000.