Established in 1993 Spectre is a market leading independent provider of electronic security solutions. Typical projects include schools, colleges & leisure sites to large industrial and retail developments locally and nationally. The company's solutions include integrated management systems CCTV access control security grilles electric gates electronic barriers perimeter sences foggers asset tracking personal attack systems.

Spetsnaz Security International Ltd. is a UK company, it is registered with Companies House : 10524908 Spetsnaz Security International Ltd. is an International security company dedicated to providing strategic security solutions to corporate and government agencies around the world at any time.

Spiraltech Pte Ltd is a security system distributor in Singapore. The company specialises in mega-pixels/HD/Ultra 4K/5K network camera solution, hemispheric solution, storage, video management software, network video recording and wireless/3g/4g solution.

For almost 20 years, Spotter Security has been providing Canadian businesses with reliable security solutions. They tailored systems have protected countless buildings and commercial properties including facilities, construction sites, and other locations.

Spysonic is a leading source of reliable security and surveillance security system. Spysonic offers an array of security products, such as bullet security camera, wireless security camera systems, digital audio recorders, hidden DVR security cameras, infrared security camera and night vision security cameras.

Statewide Security is the premier provider of Homeland Security Consulting and Design in the Pacific Northwest. Services include outdoor security, access control, and gate automation. Statewide Security servers a number of government agencies, fortune 100 companies, and hundreds of other commercial and residential clients.

Stay In Sight provides top quality security cameras & installation for an affordable price. The company provides live viewing cameras viewable from anywhere in the world on any laptop, CPU, smartphone or tablet at anytime.

Stealth Monitoring reduces crime and property damage by integrating the latest security technology and managing onsite surveillance systems from a remote live video monitoring control center.

Stölting Service Group provides qualified personnel and state-of-the-art technology, while guaranteeing the smooth execution and processing of events. Stölting provides services such as alarm activation & alarm tracking, video disconnection & video alert tracking, fire protection and fire services, emergency call and service centres, intruder alarm systems, access control systems and video surveillance systems.

Founded in 1989, STOREX offers a range of external hard drives, multimedia, and recorders, receivers freeview recorders, portable video and audio, USB sticks and various accessories.

Stronghold Lock & Security is a locksmith/security integration company in the New Hampshire region helping businesses and individuals to better protect themselves.

Sukhi Orion is a leading provider of CCTV systems, access control, door entry systems, biometric system and fire alarms for home and business security.

Sum Security an independent SSAIB Registered company based East Sussex providing installation, maintenance, repair and monitoring of high quality burglar alarms, CCTV systems, police monitored intruder alarms, access control and maintenance for home and business properties throughout the South East covering forest row, East Sussex, Kent, Surry and East Sussex.

Summerlin Security Home & Office is offering affordable Las Vegas home alarm monitoring services and installations. Summerlin Security will install a complete home security system that includes alarm monitoring in Las Vegas, Nevada.

Superior Alarm & Electronics is a premier alarm company in the Vail Valley. They install, test, repair and monitor security and fire alarm systems for homes and businesses located in the beautiful Vail Valley since 1972.

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.

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.

Focusing on the enabling technologies that compose surveillance & security solution sets in all application areas. DSP Video Imaging Biometrics Entry Point Control Graphics Situational Awareness Software Robotics They have developed international and domestic channels to sell & integrate all types of security products. Established connections to venture capital funding.

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.