RFS Fire and Security design, install, and service high quality electronic Fire and Intruder Security Alarm Systems to Domestic and Commercial Clients. They also specialize in Access Control and CCTV equipment.

Richards was formed some 30 years ago, during which time they have steadily grown to become one of the leading independent specialist companies regarding CCTV . Richards CCTV design, supply, install and commission systems to exact customer requirements. They also provide mobile on-site engineers available on call-out 24hrs a day.

RJ Pro-Vue Ltd was established in 2007 as an electrical and integrated solutions specialist covering all aspects of design, supply, installation, commissioning, and maintenance of electrical and electronic systems. RJ Pro-Vue Ltd is based in West London and has an established client base both locally and throughout Europe.

Rossells are a security focussed company comprising of the following teams: Master Locksmiths, Safe & vault Engineers, Electronic Security Specialists (access control & intruder systems) and a dedicated Master Suiting Department. Rossells electronics team have carried out customized installations of keypads, fob readers, intercoms and detection systems for over 20 years.

Ruthven Alarms Ltd. provides a professional alarm system installation service. Ruthven Alarms installs and maintains intruder alarm systems, fire alarm systems, access control systems and closed circuit TV (CCTV) systems. Ruthven Alarms Ltd is a NACOSS (National Approved Council for Security Systems) GOLD approved company for installation and maintenance of intruder alarms & fire alarm systems.

With a wealth of experience in the design, installation and servicing of CCTV, access control and intruder alarms, Rutledge Integrated Systems (RIS) is an innovative solutions provider to companies with the need for integrated security systems, which comply with the latest NSI regulations.

SASecure is a subsidiary of PCF - A supplier of exceptional quality and service in merchandise protection systems.

Established in 1991, Sabre Security & R F Systems Ltd is a specialist electronic security systems company. The company's products range from intruder alarms, access control systems, closed circuit television (CCTV) and radio panic alarm systems. Clients range from large commercial businesses, government buildings, historical palaces, universities, magistrates, crown and county courts.

Established in 1995, Safe 'N' Sound Security Systems Ltd is one of Southern Englands leading security system installers and maintainers. The company supplies, installs and maintains various other security products and devices including C.C.T.V., access control and audio / video door-entry systems.

SAFE Services is the professional choice for intruder alarm systems, fire alarm systems, access control systems, CCTV systems, identity cards, retail security systems and identity cards. Safe Services cover the Scottish Borders, Northumberland, Lothians, Cumbria, Dumfries and Galloway, Borders Region, Fife, Ayrshire, Lanarkshire and the Central Belt of Scotland.

Safeguard Systems design and install highly reliable, robust and cost-effective security solutions to meet a range of security needs and objectives. When it comes to security system installation, their experienced team are experts in CCTV, video intercom and video door entry systems, access control, and security alarm installation.

Safer Security Group are specialists in temporary and remote site security, focusing on advanced technological solutions. They protect their clients against crime and combine traditional security services with technological solutions which are often bespoke in nature. Safer Security Group carry out in depth risk analysis of each project, combined with unrivaled experience in the design and installation of bespoke site CCTV solutions.

Global physical security solutions provider, Safetell has been offering protection and security to corporate businesses and organizations for over 30 years now. The UK-based firm is known for providing building security, staff protection, asset protection, access control systems, CCTV monitoring and intruder detection solutions. Their state-of-the-art products include bullet resistant and anti-attack screens, security doors and security glazing.

Safeway Security is a duly registered business in Cooperative Republic of Guyana since 2010. they are a retailer, wholesaler and installer of all types of security devices and products.

Saint John Security Installations Ltd has been providing security solutions nationwide since 1999. The company employs a team of highly trained and experienced security consultants who are on hand to advise both residential and business customers on the best possible security solutions.

Samson Security Ltd. is a security services provider in Kirkby, UK. The company provides risk management, security officers, remote video response centre, alarm monitoring, security and facilities services etc. Samson holds the National Security Inspectorate (NSI) Gold Award for Alarm Receiving Centre (ARC) and Remote Video Response Centre (RVRC).

Sandal Security Services Ltd provides a full range of fire alarm designs from large commercial, multi occupancy sites through to small domestic applications. The company designs and installs a certified BS5839 standard system that meets customer's exact requirements. Service, maintenance and monitoring options, are provided for both new systems installed by Sandal Security Services or take-over of existing system.

Sapphire Site Services specialize in CCTV, temporary power, plumbing, heating and ventilation. They also support with CCTV installation, and a range of building development services, whether working on a whole building structure, individual rooms or expanding properties with extensions and conversions.

SAS Alarms And Comms. is one of Manchester's longest established company trading since 1984. The company specialises in the supply of high quality Intruder alarms,CCTV,Fire and Access control systems, helping to improve security of homes and businesses across the Manchester area. SAS Alarms And Comms. supplies, installs and maintains CCTV systems for the home and business systems.