Since 1993, The Chris Lewis Group has been the trusted fire, security and smart-technology partner for thousands of homeowners, businesses and organisations across Oxfordshire and the South East. Over more than three decades, they’ve earned their reputation through quality installations, thoughtful design, and a level of service that puts long-term reliability first.

Christie a global visual technologies company, offers diverse solutions for business, entertainment, and industry. They have established a reputation as the world's single source manufacturer of a variety of display technologies and solutions for cinema, large audience environments, control rooms, business presentations, training facilities, 3D and virtual reality, simulation, education, media and government.

Christie a global visual technologies company, offers diverse solutions for business, entertainment, and industry. Christie’s broad range of technologies include DLP Cinema™ projectors, LCD and DLP™ projectors, rear screen projection modules, video walls, and cutting edge projection technologies for 3D, virtual reality and simulation.

Christie Intruder Alarms is an independent security installation company which delivers security solutions throughout the South of England. The company offers intruder alarms, CCTV systems, access control, burglar alarms systems, and fire alarms and physical security. The Christie Intruder Alarms is NSI NACOSS approved.

Chroma Vision has experience with installing and maintaining CCTV systems using both analogue and IP (Internet Protocol)technologies. The company has supplied and supports CCTV systems at local authority town centres, private & social housing, universities, colleges & schools, ports & marinas.

Chromasens develops and produces both standardised machine vision components such as line scan cameras, spectral cameras, 3D stereo cameras and LED illumination systems. Customers from all sorts of industrial branches – ranging from electronics and semiconductor inspection, food inspection, print inspection up to medical engineering and security technology – make use of Chromasens’ product expertise and solution skills.

Chubb is a world leader in electronic security systems and services. Chubb security systems can address intrusion detection alarm systems (burglar alarms), access control / card access, video surveillance (CCTV, digital video recording), photo identification and panic attack / hold up systems. These solutions are supported by a comprehensive alarm monitoring network, Customer Care programs and remote video services.

Chubb Edwards provides an unparalleled portfolio of security and life safety solutions to Canadian institutions, businesses, and residences. They deliver advanced solutions to many demanding security and life safety requirements across the country. Their service portfolio includes fire and life safety systems, home and commercial security systems, burglar alarms, access control, CCTV/video surveillance, nurse call, wireless systems and more.

Chubb is one of the UK's best‑known providers of fire safety and security solutions for businesses and organisations nationwide. Chubb's security solutions include CCTV, intruder alarm, access control technologies, and visitor management technologies. The fire safety range includes the most sophisticated detectors and alarms, through to fire extinguishers, fire suppression systems, and other essential products such as emergency lighting.