STS is one of Europe’s and Africa's most successful CCTV, security equipment, work wear, mobile payment terminals distributors and installers. Originally UK based, they have grown in to a global company with branches and distributors throughout the world.

SURELAND is China's first professional provider of industrial fire safety solutions. Headquartered in Beijing, SURELAND has established branches and offices in over 20 provinces in China and abroad

Surveill VMS is a mission-critical video management platform created by Edge360. Surveill VMS supports the U.S. Government worldwide and delivers Flexible Enterprise for Everyone through modern VMS technology: containerized deployment and unlimited scalability with no downtime.

AT SAS, their services are cost effective, comprehensive and affordable. They have partnered with the leading manufacturer of intruder alarm equipment in the UK to bring the latest technology for their clients.

Surveillance Security Systems is one the first companies in Pakistan to embrace the concept of video over IP and remote video monitoring solutions, surveillance security systems interests now include CCTV systems for specialised areas, transports with smoke detection combined with the camera technology, video recorders, multiplexers, voice recording servers, access control and time attendance systems.

SurveillanceKart, part of iVaid Group, is a security service provider. They offer comprehensive solutions for the corporate and residential solution across India. For various corporate needs, their video surveillance and remote monitoring can be used by various departments of an organisation as an enhanced management tool. For residents, they offer high-resolutions CCTV cameras in order to prevent an undesired intrusion in your home perimeter.

Surveillant Fire Ltd is an indigenous fire & security systems engineering company. The company is a distributor of firefighting equipment, fire detection systems, surveillance equipment and personal protective equipment in Nigeria.

SVD-FRANCE Specializes in business video surveillance, sound system, Congress, audiovisual systems, access control, intercom, video doorman. It brings together a team of specialists who can accompany customers in the study of their needs to the commissioning of their system via internal year after-sales service. Thesis skills enable to respond effectively and meet your expectations throughout the national territory.

SW24 Security is a privately-held, full-service provider of electronic and physical security services. The company operates a state-of-the-art national electronic monitoring and operations facility called the Fusion Centre focused on video services and video verification of alarms. SW24 Security also offers other security services like video analytics & VMS, access control systems, fire & life safety systems, guards, intrusion systems and more.

Swastik Synergy Engineering (SSE) manufactures various types of fire fighting appliances and safety products. The company offers products such as fire extinguishers, fire suppression systems, flexible sprinkler hose, fire detection and alarm systems, and hydrants. SSE also provides services like inspection and maintenance, fire and safety training, and filling of fire fighting gases.

SWI Security Concepts Ltd are a premier installer of Access Control in Leicestershire, Rutland and the surrounding areas. We cater for small to large businesses, and also domestic properties in the Midlands area. Specialists in the design, installation, maintenance & repair of Access Control Systems, Door Entry Intercoms, Automatic Gates & CCTV.

Swift & Safe Security ltd is a security services company based in Greater London and Middlesex covering every angle of needed security services that are required by the public or private sectors. Swift & Safe Security provides security for communities, special events, businesses, parties, private functions, parking, warehouses and shopping centres in London and Middlesex areas.

Based in Peterborough, near Cambridge, Swift Fire & Safety are leading suppliers in the design, installation, commissioning and routine service and maintenance of fire and security protection services. Swift thrive on providing you with the excellent service levels that you expect. We measure our success on our customers perception and feedback, whilst constantly looking for improvements.

With its Security Services and Alarm and Security Systems business units, the Swiss Securitas Group offers an effective set of instruments with which to address security and protection needs through constant readiness, state-of-the-art technologies and professional services. Over 10,000 employees are at the service of the Swiss Securitas Group in Switzerland, Europe and elsewhere - dedicated to the field of security.

Syncro Fire & Security provides bespoke fire and security solutions to commercial and industrial businesses throughout the UK; and is a highly respected name within the fire protection and security industry.

System Sensor focuses on the fire alarm systems market & is the manufacturer of fire detection and notification products in the world. System Sensor formed in 1984, aims to serves the needs of the growing worldwide fire alarm market.

Synergy Ocean Maritime Inc. is a Ship Management Company catering to various aspects of Ship Management. The company is set up in Manila-Philippines for technical management of ships and to provide high-quality service to the principals. They offer ship owners irrefutable high quality, and professional ship management solutions and services in accordance with the latest international regulations and industry best practices.

Synergy are Ireland's largest, indigenous Security Services company, operating across the entire island, providing licensed and insured manned guarding services.

System 7 Technology Pte Ltd is a well-established company by a group of investor and stakeholders. They have background experience in the supply chain of security equipment’s such as barriers, auto gate, systems, flap gates, turnstiles, VOIP intercoms, fibre-optic converters, etc. They also provide complete carpark management services and consultancy services to generate revenue for owners of buildings.

System Planning Corporation specialises in supporting defense, national security, and domestic preparedness programs. SPC provides technology planning & electronic systems development to scientific, engineering, & technical assistance support services, communications & information solutions; homeland security products & services, radar physics, security design & integration, supply chain security, fire & emergency services consulting, & more.

Formed in 1984 to focus on the fire alarm systems market, today System Sensor is one of the largest manufacturers of fire detection and notification products in the world. A specialist in smoke detection technology, the company places a high premium on research and development. The result is a line of products that are reliable, sophisticated and designed for real-world applications.

STS: System Technology Services is a company specialized in the study of projects concerning the installation of surveillance systems and computer networks and security systems and work shift surveillance. The company provides system protection and control of a digital TV Digital CCTV that is based on a sophisticated computer system.

SystemHouse Solutions AB is a supplier of security products and services in the Nordics. It provides customised solutions within access control and intrusion alarm, fire safety, and visitor management to major customers in key industries such as hospitals, universities, prisons, airports, and offices.

Systems Sales specialises in the design and maintenance of commercial fire alarm, nurse call, security, sound and clock systems for the New Jersey and Greater Philadelphia Area. Based in New Jersey, the company GPS fleet management system can locate and dispatch the qualified technician closest to the problem.

Double Check Security Group Ltd t/ T Class UK provides one of the best security services nationwide. They offer an extensive range of security services from Manned Guarding to CCTV Monitoring & Access Control.

T&R Alarm Systems, Inc. have skilled personnel and all the necessary equipment to handle even the most challenging of installations. With their incomparably affordable and efficient services, T&R Alarm Systems, Inc. sets the bar quite high. Architects, builders, general contractors, and governmental agencies are typical clients of T&R Alarm Systems, relying on them for their electrical requirements and the expertise that they always provide.