Audiotel International is Europe's leading manufacturer of technical surveillance countermeasures (TSCM) equipment for the effective detection of electronic eavesdropping devices or bugs. Supplying government, law enforcement and corporate customers, our portfolio consists of a wide range of de-bugging technology that allows anyone to easily perform a TSCM sweep to detect and locate eavesdropping or bugging devices. Areas serviced: Ketteringwww.audiotel-int.comCorby Rd Weldon, NN17 3AR

Mul-T-Lock Ltd. is a worldwide leader in developing, manufacturing and marketing High Security products for institutional, commercial, industrial and residential applications. Our product range includes mechanical cylinders, locks and padlocks, electromechanical locking systems, automatic assembly and key-cutting machines. The company is fully owned by ASSA ABLOY, the world?’s leading manufacturer and supplier of locking solutions. Areas serviced: Ketteringwww.mul-t-lock.comWelland Ho/4 Shieling Ct, NN18 9QD

DS Systems began in 1993 and has grown to become experts in the field of electronic security. We pride ourselves on our commitment to customer care and our innovation in security. Through keeping up to date with the latest technological advancements we ensure we offer our customers the best products and services to suit their individual needs. Areas serviced: Kettering, Northampton & Wellingboroughwww.dssecurity.co.uk95 Rockingham Rd, NN17 1JW

New E.R.A was established in January 2002 by Archie Bell, who has played a leading role in the security of local businesses in the last few years, with the introduction of Business Watch. With many years of experience in security management in a wide range of industries, New E.R.A can design a range of services to suit any type of business. From retail shops to large commercial premises, factories and warehouses. We can design a package guaranteed to maximise security and minimise risk. Areas serviced: Ketteringwww.newera-security.co.ukNew Era House/Priors Haw Rd, NN17 5JG

Here at Smith Investigations, we pride ourselves on observing a very high standards of excellence and have a high array of specialist services to suit every individuals needs and budget. We offer a confidential consultancy to define the problem and develop the solution stategy. Whatever the case, we will provide you with a highly effective service, which will bring you the peace of mind you require. Areas serviced: Ketteringwww.smithsecurity.co.uk4 Deben Rd, NN17 2JY