DVS Limited is one of the Europe’s most successful multi-brand distributors of electronic surveillance products. The company is an authorized UK Distributor of Hikvision, Arecont Vision, FLIR Thermal Imaging Infrared Cameras, iiyama monitors, Luminite electronics, NUUO video management, Prism Skylabs, Tamron lenses and Videotec. DVS supplies CCTV cameras, IP video solutions & digital recording surveillance systems, CCTV software, etc.

D.W. Price Security was established in 1998 by the current directors who each have more than 30 years experience within the physical security sector. The products include, door sets, counters, glazed screens of varying type, windows of varying type, transaction facilities and a comprehensive range of ancillary products.

Dyfed Alarms Ltd is one of the largest independent suppliers and installers of intruder alarms, CCTV, fire detection systems and access control equipment in Wales. The company offers a wide range of security equipment and provides industry leading installation and maintenance services for both residential and commercial customers. Dyfed also offers 24-hour alarm monitoring and response, scheduled and emergency maintenance.

Dynamic CCTV Ltd. was founded in 1994 with the aim of reducing the high prices charged for CCTV equipment. They supply CCTV products and technical support.

e-fireandsecurity.co.uk provides fire and security products to the retail and trade including a large range of wireless and wired intruder and burglar alarms, like infinite prime, powermax, powermax+, powermax pro, wisdom and i-on. The company also stocks fire rated lighting, smoke detectors, CCTV and all associated equipment, door entry systems, audio and video entry systems, access control, fire protection, security lighting.

Southport's EFT Systems Ltd is one of the leading fire and security company. The company provides electrical/electronic security and fire safety systems, accredited to NSI ISO 9001, NICEIC AND JIB. EFT designs, installs, services, and maintains a range of systems, tailored to both domestic and commercial client requirements. The company offers security systems, access control, CCTV, fire protection, alarm monitoring, and specialist call systems.

EA Group (UK) Limited provides installation and support service within access control, parking and security market sectors. In 1995 Perimeter Security (EA) Limited was incorporated as part of Electro Automation Group of Companies to increase its product portfolio. EA Parking was established as a sister company to Perimeter Security, to supply, install and support a range of “Pay on Foot” Car Park equipment.

Eagle Security Solutions is a security systems specialist offering burglar alarms, CCTV, and door entry systems installation and maintenance for homes and businesses. In addition, they provide a range of professional home alarm systems, such as Visonic Powermaster, Risco Agility, and Premier Elite.

Eagle Security Systems provides a comprehensive range of domestic and commercial security solutions from burglar alarms and monitoring to CCTV and remote viewing. The company offers color CCTV cameras for home or business with 24-hour recording and night vision for after dark. Eagle Security Systems provides wire free approved alarms. All work by Eagle Security Systems is Insurance and Police Approved, certified and Nacoss/NSI Gold Approved.

East Sussex Security, established in Hailsham, is an acknowledged security expert throughout Kent, Surrey, Hampshire, and Sussex. The company's specialists advise, supply, and install a comprehensive range of security solutions for both domestic and commercial premises, including intruder alarm, fire alarm, CCTV, and access control systems. East Sussex Security ensures that the system is serviced and maintained to the current BS EN standards.

ESS is an independent company specializing in all aspects of care alarms and electronic security systems, based in Earith, Cambridgeshire. The company also offers electronic access control solutions ranging from one door to multiple sites using LAN or internet connections, including full software control for BMS systems with card ID printing and door alarm mapping facilities.

Eastern Voice and Data is a UK-based security and software solutions firm. They provide IP networking, VoIP, CCTV, WiFi, IT software, fiber optics, cabling, access control and cloud solutions.

Easy Security Direct is a UK based internet re-seller of security equipment. They are a customer focus security equipment re-seller aiming to high quality products at the best possible price and service to our customers.

ECHO is an alarm transfer service provider facilitating greater effectiveness in police response to emergency alarms. It’s fully automated electronic alarm transmission service between alarm receiving centres (ARCs) and the police means when ARCs identify and verify an alarm from a monitored installation the alarm signal can be transferred to the police control room in an instant via ECHO.