RMD Industries Pty Ltd is a privately owned company, founded in 1953 as a specialty supplier of deep drawn pressings, predominantly for use in automotive oil filter industry. The four RMD manufacturing & distribution businesses are Brio, Downee, Ductware, & Pratco. Brio manufactures architectural sliding & folding door hardware, while Downee product range includes gate automation systems, fence fittings and sliding door & track systems.

Road Pixel Ltd are specialist ANPR software suppliers and hardware manufacturers including Recognition, Application and Back Office Software, ANPR Cameras, Vehicle Processors and Video Capture Cards. The company sell its products through its approved reseller partners who work hand in hand with to deliver turnkey systems to meet the needs of its end user client. Road Pixel offers component parts design by highly experienced professionals.

RoadPixel Ltd are specialist ANPR software suppliers and hardware manufacturers. Based in Hertfordshire, RoadPixel's comprehensive product range includes recognition, application and back office software, ANPR cameras, vehicle processors and video capture cards. The company's ANPR system has been installed at the prestigious National Oceanography Centre, Southampton as a solution to their challenging car park management needs.

Robin Powered, Inc. smart technology solutions to help companies all over the world create a great workplace experience for their people. They provide hybrid workplace software tools to enable companies to return employees back to office in a safe work environment,

Robo Shadow is a software business that is producing a range of technology innovations including Cyber Security products designed to be simple and easy to use, all the way through to cloud management, AI and much more. All of which they plan on providing to the world for free.

Located in beautiful Panama City, Florida, RSSI designs, manufactures and installs the most technologically advanced vehicle barriers in the world.

ROBUST UK is a leading supplier of high quality steel doors to the Industrial and Commercial sectors. Robust Security Doors have been tested to and passed BS EN 1627:2011 and are available in a variety of LPS 1175 security ratings from SR2 to SR4. Robust Security Doors have also been tested to European Security Standard DD ENV 1627:1999.

Rockwell Automation, Inc. (NYSE: ROK), is a global provider of industrial automation and information solutions. Brands include Allen-Bradley and Rockwell Software. Headquartered in Milwaukee, Wisconsin, Rockwell Automation employs over 22,000 people and serves customers in more than 80 countries worldwide. The Fortune 500 company reported $6.35 billion in sales during fiscal 2013.

ROEL Electronics SA is the leading Romanian producer of electronic security equipment for industry and for various industrial applications.

ROFU International Corporation is an security hardware manufacturers in the USA. ROFU International offers electric strikes, electro magnetic locks as well as key and exit switches. The company also offers access control, such as electric cabinet lock, rectifiers, power transfers, door cord and electromechanical mortise lock.

ROGER was established in 1991. Its area of activity is designing and manufacturing security electronic devices, especially in the field of electronic access control. Roger offers a range of access control systems, such as biometric readers, administrator readers as well as transponders and electronic locks.

RogersAI offers 3D face recognition system that simplifies biometric authentication for various industries, including banking, military, government, and more.

Rohde & Schwarz develops, produces and sells a wide range of electronic capital goods for industry and government customers with a focus on solutions that contribute to a safer and connected world. Their inventions and innovations have opened up new avenues for technological advancement and helped to bring comfort and convenience to people's everyday lives.

RONIS-DOM manufactures and distributes a variety of locking solutions for both the OEM and high security markets for applications such as office furniture, supermarket shopping trolleys, residential and commercial projects and specialist security products for a range of different sectors.

ROSAAK Technology Co., Ltd. was established in 2005. The company offers electronic goods, computer and services, as a source supplier to wholesalers, resellers and dealers worldwide.

Rosehill Security provides innovative engineered rubber perimeter security products and ballistic solutions. The company manufactures surface-mounted vehicle security barriers and anti-trespass panels for protecting buildings and infrastructure from criminal or terrorist attack. Rosehill Security also provides ballistic solutions for indoor and outdoor ranges and live fire shoot houses, including bullet-absorbent ballistic building blocks.

Rosslare is a major manufacturer of Access Control Systems, where it offers - Multi Door Controllers, RFID Readers, EM Locks, Exit Buttons and Cards. The company also offers RFID Reader, UHF Reader, Biometric Reader, Face Reader, Fingerprint Reader, Bluetooth Reader, NFC Reader, QR Code Reader, and many others. It also offers, Anti Vandal Readers, PIN Pad Reader.

Rosslare Security Products, a division of Rosslare Enterprises Ltd., manufactures and markets high-quality security products via its worldwide offices and channel partners. Since 1980, Rosslare has offered high-quality systems for enterprise, small business, and residential applications. It's product range includes license plate recognition, time & attendance, DVR/alarm integration and guard patrol management systems.

At Rotech, their unwavering commitment is to consistently provide the market’s latest, top-quality, and cost-effective vehicle and pedestrian access control system products. Their mission is simple: to provide high-quality products, efficient technical support, and lightning-fast service for all industrial and commercial automation needs.

R-S-A are the initials of the three pioneering MIT mathematicians who defined ‘innovation’ long before innovation was a buzzword. These visionaries invented the RSA cryptosystem, laying the foundation for all secure data communications that followed.

RSI sensors GmbH designs + manufactures capacitance proximity sensors for the protection of: safety boxes in banks, weapon racks of security forces, cabinets with specific drugs in hospitals, art and paintings in museums, VIP cars, or cabinets with classified documents in governmental institutions. They are based in Germany; their products are fully certified with official security bodies.

RSPNDR strives to make the security industry convenient, accessible, transparent, and data-driven. By partnering with local guard companies to form a nationwide marketplace of licensed guards, RSPNDR is able to provide unbeatable response times, all while enabling real-time visibility and insight into every response.

RT LTA Systems Ltd. is a designer, developer and manufacturer of the SkyStar family of aerostats for use in intelligence, surveillance, reconnaissance and communications applications. SkyStar systems are operationally deployed worldwide, supporting military and security users in five continents, force protection, border security, coastal and offshore platform security, strategic site protection, anti-smuggling surveillance and many more.

RTM Systems AG is concerned with the philosophy, development and production of hardware and software in the field of time and activity recording of people, machinery and equipment. RTM Systems offers a flexible, modular solution that covers all the needs of a modern time and power detection system. RTM's line of products include - time attendance & absence control software, stationary & mobile detection applications, access control products etc.

Rubrik delivers instant application availability for recovery, search, cloud, and development. Hybrid Cloud enterprises benefit from Rubrik’s Cloud Data Management platform with simplicity, instant data access, app-mobility, policy-driven automation, Ransomware protection, and analytics at scale.

Ruckus Networks, an ARRIS company, provides wired and wireless networking equipment and software. The company provides solutions for physical security, network and data security. Their product range consists of software like Cloudpath Enrollment System, Ruckus IoT Suite and ICX Switches. Ruckus also provides training to their customers and partners on technology basics as well as wired and wireless product and solutions.

RCI is a globally connected organisation providing the security, locksmith and architectural hardware markets with the best in innovative electric locking and access control solutions. The company's products include,electromagnetic locks, eletric strikes, exit devices, keypads & readers and power supplies.

Rutland is principally known for door closers and door control. They believe that every building should protect the life within it.