R.G.A. offers complete consulting services for both commercial and residential clients throughout the U.S. The company specialises in services for Absentee Owners, Builders & Contractors, Apartment Managers and Homeowners nationwide. R.G.A. Security provides quality intrusion, fire, leak detection, carbon monoxide detection & 24/7 monitoring solutions.

RAS Watch provides a suite of services designed to businesses state-of-the-art tools to protect people, brand and assets so the company can focus on the growth of core business functions. The tools are completely customisable to detect risks unique to business operations. RAS Watch also provides management of access control systems along with intrusion detection and security threat monitoring.

Ray Bernard Consulting Services offers security planning, management, oversee and deployment services to a wide range of organisations. They provide technological expertise in the fields of operations center monitoring applications, access control, intrusion detection, network/IP video, analog to network video upgrades, network planning and design, and network security testing.

RaySecur Inc. has developed breakthrough imaging technology, based on millimeter waves. Theur MailSecur systems provide real-time, 3D imaging to detect even the smallest threats – a vast improvement over traditional static 2D X-ray scanning.

RBtec provides reliable, effective and cost efficient integrated electronic security solutions suitable for perimeter security fence and intrusion detection projects requiring; perimeter intrusion detection, CCTV, indoor/outdoor security systems and various other perimeter security elements. Visit www.rbtec.com

RDS Electric Security and Communication Systems provides customers with the most reliable systems in burglar, video surveillance and access controls. With these systems customers will have complete control over their systems helping them customize and maintain a system with complete ease of use.

The Red Alert Alarm system was founded by David Martin and has focused on premier security services for more than 45 years.

Formerly operating as Chubb Fire and Security, a division of UTC, Red Hawk has an experienced team of talented industry veterans. The company's fire & security service offerings include designing, installation, monitoring services, testing & maintenance. Red Hawk delivers intrusion alarm, 24/7 monitoring, remote video monitoring, IP-based systems, building control, video systems, access control, wireless transmission, fire safety systems, etc.

Redwire is a team of security professionals that have been in the business of providing electronic security for governmental, commercial and residential clients for over 30 years. They provide Verified Intrusion Detection, Video Surveillance, Network Based Access Control, and Fire Monitoring Services.

Reliant Safety currently maintains and monitors over 10,000 cameras across ten states, which support approximately 19,000 residential units. Reliant Safety’s innovative approach to property management and security incorporates both remote and local video monitoring, advanced access control technologies, virtual guards, close collaboration with law enforcement and highly-trained personnel.

With the help of Alarm Relay’s 24/7 Professional U.L. Monitoring Center, Rescu provides the peace of mind that everyone deserves. With the Rescu emergency app, people in need can quickly send out a fire, police, or medical alert and get the immediate help required.

RF Technologies is a provider of safety and security solutions for the healthcare, hospitality, and education markets, leveraging radio frequency identification (RFID) and PinPoint real-time locating system (RTLS) technologies. The company offers remote monitoring, RF consulting, 24/7 technical support by internal staff specialists, and a nationwide service team.

SAFE Electronics, Inc. has been Nevada’s foremost in design-build fire alarms, special hazard and security systems. They design low voltage security systems for industrial, commercial, institutional, residential, hotel, gaming and manufacturing.

Safe Side Security, Inc. was established in Davis, California in 1983. Safe Side Security provides design, installation, monitoring, servicing and inspections of security and fire alarm systems. Safe Side Security aids in providing each customer with installed, user-friendly system tailored to fit their needs.

Safezone24 is a leading security company with over 20 years of security integration experience. The company offers an array of security services and products, such as smoke detectors, security cameras, burglar alarm systems, access control systems, face recognition and community watch. Safezone 24 offers professional services, including security integration, anti-terror training and risk assessment.

Samsung Knox is a defence-grade mobile security platform that protects your phone from the chip up, with five layers of security. Built from the hardware to the application layer for easy manageability, Knox keeps hackers out and data safe.

The San Diego Security Association is a non-profit 501(c)3 trade association made up of member companies that adhere to a set of standards and ethics to promote professionalism in the alarm industry. This professional code of conduct benefits the many people who rely upon (or are considering) security systems for their personal safety, the safety of their homes and families, businesses and communities.

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

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.

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.

Secure Communications Group specialises in security systems, offering custom-designed solutions for residential, commercial, and industrial properties. With over 30 years of expertise, they provide services across the Denver Metro Area, including Westminster, Arvada, Aurora, and more.

Security Alarm provides installation services for homes, farms, businesses, and buildings. The company's portfolio covers fire safety, access control, video surveillance, burglar alarm, and home automation.

Security and Data Technologies, Inc. (SDT) is your answer to the design and supply of electronic alarm systems. SDT is, located in Bucks County, PA, was incorporated in 1988. SDT's team of Sales Consultants, Design Engineers, and trained Technicians recommend, design, and supply the best systems for your facility. From layout sketches, our in-house CAD operators develop risers and blueprints of the system layout.

Security Central provides around-the-clock alarm monitoring to residential and commercial properties including farms, industrial facilities, schools, retail stores, banks and elevators. The company's receivers are compatible with all major transmission formats for burglar, medical and fire panels. Security Central's video monitoring services enables visual verification of events that trigger alarms. In addition, it offer mobile access solutions.

Security Detection is the largest and most experienced supplier of event security equipment in the United States. The company specialise in the sale and rental of walkthrough metal detectors, handheld security wands and x-ray machines to detect explosives, weapons, and narcotics. Security Detection is the premier supplier and operator of security metal detection equipment and secures large and small venues and events.

Security Doctors provides advanced, customisable security solutions to homes and businesses across North America and is comprised of an exclusive network of highly trained and authorised security professionals. Services include home & residential security, business & commercial security, personal emergency response systems and 24-hour alarm monitoring.

Founded in 1969, Security Equipment Inc. (SEi) is a full-service security company specialising in a variety of residential and commercial fire and intrusion alarm systems throughout the Midwest. In addition, SEi provides access control and closed circuit television (CCTV) as well as other integrated services. SEi operates and owns a Five Diamond certified, UL listed Central Station that provides monitoring services 24/7.