Scarsdale provides managed protection, business intelligence, professional installation, monitoring and response at lower costs.

SCG Canada Inc. was formed as a direct means to provide hardware, software and training solutions for discerning clients who need custom tools for mission-critical applications.

Since 1994, Scharig Alarm Systems has provided award winning security systems in the Greater Kansas City Area. Weather its home security systems or commercial security systems, the company can install, service, and monitor the same for its customers. Scharig Alarm Systems also provide high definition security cameras for residential and commercial customers.

SCHLAGE LOCK DE COLOMBIA S.A is the second largest mechanical lock manufacturer in North America.

Schneider Electric Limited offers integrated solutions across multiple market segments, including leadership positions in Non-residential & Residential Buildings, Industries & Machines Manufacturers, Utilities & Infrastructure and Data Centers & Networks. Based in London, the company provides a wide range of plug and play environmental and access sensors f NetBotz Sensors.

As a global specialist in energy management with operations in more than 100 countries, Schneider Electric offers integrated solutions across multiple market segments, including leadership positions in energy and infrastructure, industrial processes, building automation, and data centers/networks, as well as a broad presence in residential applications.

ScholarChip has pioneered the concept of a centralized and integrated school safety and operations system-a true academic one card solution. To meet the growing need for mobile technology in schools, ScholarChip has developed Apps and Smart ID cards that operate seamlessly with NFC mobile devices. In addition, ScholarChip's Higher Education services extend to high performance Tuition Payment Plans, Loan Servicing and a compliant Payment Gateway.

SchoolDude serves as the market leader in education enterprise asset management with education professionals using the platform. The company delivers cloud-based applications that help both small and large institutions better manage facilities, IT and business operations. To guide people under stress facing emergency situations, SchoolDude developed a smartphone app called CrisisManager. The app makes incident reporting easier.

Schuler Security provides video surveillance solutions, monitoring systems, fire systems, and medical equipment, as well as wireless monitoring and remote services. The company also covers home entertainment products, including LCD and LED TVs, wall brackets and mounts along with customized security system design and installation.

SAIC is a FORTUNE 500® scientific, engineering, and technology applications company that uses its deep domain knowledge to solve problems of vital importance to the nation and the world, in national security, energy and the environment, critical infrastructure, and health. We do this with the constant and deliberate commitment to ethical performance and integrity that has marked SAIC since its founding.

Sciens Building Solutions is a trusted provider committed to delivering complete fire protection, security, communications and electrical solutions that not only protect lives but ensure business continuity of the customers, too.

Scintrex Trace Corp., a wholly owned subsidiary of AUTOCLEAR, develops innovative and proprietary trace detection products and systems to help security and law enforcement agencies around the world detect explosives, drugs and other noxious substances. Scintrex Trace offers narcotics detection for police, customs, border control points, correctional facilities, seaports and transportation sectors.

Since 2010, they have been the preferred security service provider for many clients across a wide range of industries in Broward and Dade counties. When client partners with Scorpion Protection, client becomes their top priority and most valuable asset. Their team of experienced professionals, state-of-the-art technologies and robust supervision systems define their responsive, reliable and professional service.

Scorpion Security Products are future-forward innovators— pioneers in the retail display industry. They offer the highest-rated security solutions on the market, complete with the best customer service around. Proven to eliminate theft for retailers across the country and around the world.

In February 2013, Scout launched an independent crowdfunding campaign to pre-sell its devices. Since then, over $500,000 worth of systems have been sold. Scout's mission is to create a home security system that is smart, simple and affordable. It provides thoughtful, curated home security from end-to-end; a modern home security system for a modern home.

Screencastify is the simplest video platform for creating visual communication.

Screenwave Services Inc. started business in 2005 with a goal of providing service and support that is done in a manner of customer respect and partnership. They have more than 30 years of experience in low voltage network and telecommunications cabling. They provide unique solutions to many complex situations.

Scylla AI is a computer vision and AI company specializing in real-time video analytics for security and safety. Its platform integrates with CCTV and IP cameras to detect threats such as weapons, intrusions, and suspicious behavior across public and critical infrastructure environments.

Scylla Technologies's goal is to support companies in the success of their projects on the web. They provide IT Consulting, Project Management, Software Development, Business Management, IT Staffing, and Development Outsourcing.

Systems integrator SDI delivers mission-critical technologies that ensure safety, security & revenue generation for complex, security-sensitive environments. SDI addresses higher IT demands of critical environments to deliver zero downtime, enhanced security & risk mitigation strategies. SDI specializes in security technologies, digital video surveillance, access control, managed services, network infrastructure, intrusion detection, PSIM, etc.

SDT Ingeniería S.A.S. is a Colombian technology and engineering solutions company founded in 2008 and headquartered in Bogotá, Colombia. It operates as a managed services provider and telecommunications integrator, delivering IT infrastructure, networking, cybersecurity, physical security, and telecommunications solutions to businesses and government organizations.

With two facilities located in suburban Chicago, Se-Kure Controls is one of the leading manufacturers and distributors of state-of-the-art security products. Se-Kure Controls, manufactures: alarm systems, annuciators, asset protection, cable systems, camera domes and globes, cash drop boxes and exit door alarms. The company also produces anti-theft devices and loss prevention anti-shoplifting security devices.

Seagate manufactures and designs storage devices, including hard drives, solid state drives and hybrid drives. The storage devices are used in video surveillance that protects people and assets round the clock, as well as in the DVRs, game consoles and media centers that have taken center stage in family rooms around the world.

Based in the USA, Searidge Technologies is a provider of collaborative airport surface management solutions. The company offers intelligent video platform, video sensors, camera sensors and strategic consulting etc. services.

Sec-Tron, Inc. specializes in providing Video Surveillance Equipment, Commercial Alarm Systems, Access Control for businesses in the Dayton and Columbus, Ohio region.

For over 40 years, Seclock has been the leading distributor of electrical and mechanical door hardware.

Seclore offers the market’s first fully open, browser-based Data-Centric Security Platform, which gives organizations the agility to utilize best-of-breed solutions to discover, identify, protect, and track the usage of data wherever it goes, both within and outside of the organization’s boundaries. Over 2000 companies in 29 countries are using Seclore to achieve their data security, governance, and compliance objectives.