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.

Smart Grid Forums Ltd. are an independent conference production company serving the smart grid technical community. They monitor the market, conduct depth interviews with technical decision makers, and translate this into techno-commercial conferences that empower participants to accelerate their implementation plans and deliver exceptional results to their organisations.

Founded in year 2006 Smart-i electronics system Pvt. Ltd. is an Indian manufacturer of wide array of identification systems. From design & manufacturing to maintenance & support Smart-I provides total solutions for access control, Time Attendance & Integrated security solutions to meet the enterprise needs of today’s organizations. Their product ranges offer bespoke integrated solutions for businesses of every size & type.

Smartan Nigeria is a technology based company with specialty in the procurement, installation and maintenance of structural safety and security engineering systems. They provide skilled and innovative solutions for advanced building automation systems for residential, commercial and industrial clients.

Smartan Nigeria limited is a technology based company with specialty in the procurement, installation and maintenance of structural safety and security engineering systems.

SMART SHOOTER is a designer, developer, and manufacturer of innovative fire control systems that significantly increase the accuracy and lethality of small arms. Smart Shooter’s fire control solutions were designed to give soldiers and law enforcement officials a precision edge in any given firefight, but the systems bring a range of additional training and operational benefits and can be employed in a wide range of roles.

SME CCTV provides security solutions for London, Kent, Essex, Middlesex, Buckinghamshire, Hertfordshire, Berkshire, Sussex and Surrey.

Smith Thompson Home Security is a privately-owned and operated residential security that offers smart home and home automation solutions. The company specialises in home security systems, alarm monitoring and wireless security, and alarm system installation and repair.

Smoke & Screen Security Systems is the North American Distributor of the world's leading instant security fog devices, SmokeCloak® and SmokeCloak® DNA.

SN technique was created in January of 2010 to become a leader in the services of installation, rental, service, marketing and video surveillance and security systems with the aim of expanding its presence nationally.

When it comes to designing a functional and effective access control, communication, intercom, visitor or security systems for residential, commercial, and industrial applications, SNT ACCESS is the choice. Whether looking to enhance an existing system or seeking a solution to a problem, SNT ACCESS extensive range of products and design options will help you achieve your access control, communication, visitor management, and security goals.

SOFT CODE SECURITY is mainly a security consultant and high-end projects installer company.

Softech Information Technology was established in response to the demand of Qatar's leading corporations and is one among the fastest growing IT service provider in Qatar. Softech believes in providing our customers with best of deals in terms of products, services and cost affectivity.

Orlando-based Solis Energy is a privately held manufacturer of outdoor power products including Solar Generators, Battery Backup Systems and Power Conversion components. Solis Energy’s products offer the most reliable, rugged, flexible, and cost-effective outdoor powering solutions available on the market today.

Sonic Security offers integrated security systems, access control, CCTV surveillance, as well as fire & intruder alarm systems. Sonic Security's access control and vehicle barrier entry systems allow the free flow of authorised people, while also denying entry to unwanted visitors. It also designs and installs camera surveillance with Remote Video Receiving Centre (RVRC) facilities to meet requirements for loss & risk management control.

Sonitrol EV is a security based company dealing with cameras and access control, that provides services to schools, retail, healthcare, commercial, financial, construction, government and non-profit organisations. Their solutions include intrusion detection, video monitoring, keyless entry and access, along with fire and smoke detection for commercial, as well as home security applications.

Sonitrol Security Services, Inc. is a locally owned and operated security and loss prevention company securing the Carolinas since 1974. The company specialises in commercial burglary systems, commercial fire systems, commercial access systems, commercial camera Systems, commercial security systems, central station monitoring.

Sopra Steria, a European leader in consulting, digital services and software development, helps its clients drive their digital transformation to obtain tangible and sustainable benefits. They provide Consulting, Infrastructure Management, Data Management, Cyber Security, Cloud, Innovation, BPO - Business Process Outsourcing, Digital Transformation, and Software Development.

Sound Products, Inc. provides fully personal, full service capabilities including design, installation and customer service. They create customised solutions with sight, sound and security that influence and enhance personal interaction, consumer behaviour and economic success. They service all types of A/V, security and communications systems for corporate and public sectors.

Southeast Security Products is a security manufacturer representative in the USA. The company offers audio/video, power & IP connectivity, home automation, video surveillance, access control, intrusion & monitoring, tools & accessories.

Southeastern Security Professionals (SSP) is security system integrator in the Southeast Region. The company provides design, installation, and service of fire alarm, burglar alarm, access control, gate entry, camera surveillance, IP cameras, intercom and other life safety and security systems.

Based in the heart of Surrey, Southern Fire & Security Ltd are a newly established security installation company. They have extensive knowledge base of all aspects of the security industry covering alarm systems, fire alarms, CCTV, access control, door entry systems and manned security, offering quality and professional services.

Southland Fire Alarm provides fire alarm engineering services in the South Bay area. The company been involved with fire plans and submittals since 1983 and have specialised in providing plans for the fire alarm industry since the ADA laws came into effect several years ago. Southland Fire Alarm Engineering offers services, such as fire alarm engineering, installation and repair, annual fire alarm inspection, heat and smoke detectors.

Sovereign-SIS was estalished in 2009 bringing together leading operatives in the field of security, intelligence and investigations, in order to provide a truly comprehensive professionl service to meet the needs of customers.

Sp Dynamic is a consult and distributor for the latest high tech security products for industrial and commercial faculty’s in Canada. They deal in various products such as POS, CCTV integration, remote site CCTV via satellite, access control, GPS tracking, active deterrent products such as window film and fogging device and video alarm verification.

Specialised Security Systems Co. (SSS), established in 1982, is one of the systems integrator in Kuwait specialising in video surveillance, perimeter intrusion detection, access control system, entrance access control, hostile vehicle mitigation (gate barriers, bollards, tire killers, road blockers), security control rooms, physical security information management systems (PSIM), fire alarm & suppression, audio-visual & communication.