Rukey Solutions is a London-based systems integrator. The company provides security products and services such as access control, burglar alarms, CCTV, door entry systems, fire alarms, home automation, IP cameras, monitoring services, maintenance, repair, etc.

Safetech Systems Ltd. specialises in fire, sound and security systems for domestic and commercial purposes all under one roof. The company customer base covers applications from basic domestic systems through to retail, construction, commerce, government and military installations. Based in UK, Safetech designs installs, commissions, and maintains security systems.

Sanco Electronic Products provides video surveillance, alarm systems anti-intrusion, systems automatic fire detection and access control systems.

SCCI Alphatrack are well established in the industry and work for and with many leading blue chip companies, broadcasters, retail giants, large hotel groups, HM Prison Service, Private Health Care Service and private/social landlords. SCCI Alphatrack can offer design, planning, installation and ongoing maintenance for CCTV, access control systems, doot entry systems etc.

Schneider Intercom has been active on the market for about 30 years providing complex security and communication solutions, which are based on intercom and IP technology and tailored to different industries. As partner for system providers of all sizes, the company offers integrated speech, emergency, evacuation, monitoring and control systems for banks, industry, police, office buildings, hospitals, correctional facilities, hotels, etc.

Scott Safety is a world leader in design, manufacture & sale of high performance respiratory protection products, monitoring & sensor equipment & other protective solutions for fire services, petroleum, chemical, construction, industrial and emergency services including first responders, law enforcement, military and civil defense. Scott Safety is a Tyco International company that has operations in the UK, Finland, China, Australia, & Mexico.

Secplan GmbH is the distributor for innovative products in the electronic security technology in Germany. They have over 17 years of experience in this field. They supply wireless alarm systems, video surveillance solutions, fire detectors, gas detectors etc.

Secured Alarm Systems specialises in electronic security. Secured Alarm Systems offers an extensive range of skills and products including intruder alarms, access control systems, CCTV and fire alarms. Secured Alarm Systems is a member of National Security Inspectorate (NSI), the security industry approval body, BAFE (British Approvals for Fire Equipment).

Originally founded in Bristol, UK, SECURIST began with an experienced team of individuals with a wide range of backgrounds from within the security industry. Over the course of their time as one of the leading security companies and establishments, they have built up a large client base with many contracts specialising in manned guarding and event security at the very core of their operations in the South West.

Securiton AG belongs to the Swiss Securitas Group and has been entirely at the service of technical security since its founding in 1948. Securiton plans, installs and maintains systems for the security industry and defence technology - both in Switzerland and world-wide. As a competent consultant and recognised installer Securiton offers a wide selection of security systems for fire detection, burglary/hold-up alarm systems, personal protection.

Security Center is a service driven company with total security solutions for homes and businesses. They run their own monitoring centre which is open 24/7. From there they manage their fleet of security guards on patrol cars who are always ready and prepared to react if needed.

Security Supplies Ltd are suppliers of electronic security products. They have branches in Fareham, Poole, Enfield & Chelmsford. They offer an extensive range of security products from the industry’s leading manufacturers of intruder, CCTV, access Control & fire equipment.

Security Systems Design Limited provides integrated security solutions. SSD offers security solutions to private and public sector organisations throughout the UK, Europe and beyond, with niche specialisms in casinos and tertiary education.

SGD Security Ltd is a well established independent security company operating out of South Wales offering a National Service. SGD Security Ltd can design, install, commission and maintain intruder alarm systems, intruder alarm systems with 24 hour monitoring, digital CCTV, CCTV with 24 hour monitoring, IP CCTV, thermal imaging CCTV, access control, vehicle gate and barrier access control, networked multisite access control, etc.

SGW Security Consulting has been providing independent security risk management and security engineering consultancy services. Based in Edwinstowe, the company's team of independent multi-disciplined Consulting Engineers, Fire Safety Engineers and Security Consultants, CCTV Consultants and Project Managers, specialising in securing the Built Environment. SGW recommend security measures that address risk, protecting people, property, and assets.

Sicurtel was born in 1990 in Chieri (Turin) as installation company of burglar alarms, CCTV and Fire made more than 2500 installations in Italy. Sicurtel is leader in the distribution of CCTV solutions. The company believes in the technology, believes in innovation to this the company also specialize in CCTV over IP, AXIS becoming a premium Partner and Milestone Enterprise and Corporate Certified.

Sigma Engineered Solutions Ltd is a provider of fire & security systems such as access control, door entry, CCTV, intruder alarms & fire alarms. The company serves both domestic & commercial markets. Sigma Engineered Solutions Ltd installs and provides maintenance of burglar alarms & monitoring, photo ID system, fire alarm system as well as building management system.

Simpli Security is a UK based online retailer offering a huge range of security products including intruder alarm systems, CCTV cameras, money counters, safes, convex mirrors, traffic mirrors, metal sheds, storage sheds, bike storage, safety mirrors, barriers, car park barriers, bollards, bike racks, crowd/ queue control and much more.

Sitewatch are consultants, installers and operators of automated fire and security systems. Services include CCTV, access systems, fire detection, security gates, remote management, biometrics, consultation, supply, installation & maintenance and project management. Whether clients' requirements are for stand-alone or fully integrated systems, Sitewatch can provide a tailored solution to every security requirement.

SKUM is an international company with a unique position in the market for foam fire fighting systems. SKUM is an ISO registered company and is part of Tyco Fire Protection Products. SKUM produces a range of high performance foam agent solutions for effective fire suppression in a wide range of applications. Company's foam systems are ideally suited for the protection of hazardous areas in an array of demanding environments.

SleepTight Security specialises in installing, fault finding, commissioning and servicing electronic security system, including intruder and burglar alarms, CCTV, electric gates, fire alarm systems, access control.