Rainbow provides a range of IP and analogue security solutions.

Rajiv Associates executes all types of automation & security jobs - Home Automation - Building Automation - Industrial Automation - Security Systems The company specializes in CCTV installation, intrusion alarm, fire alarm systems, access control, building management systems, etc. They offer all types of specialised solutions as well.

Rapid Action Security is a private security service in the United Kingdom, based in Leeds, committed to providing unrivalled commercial and residential security solutions. They are a reliable and trusted security solutions provider with a committed and reliable workforce.

Rapstan Engineering (Private) Limited is one of Zimbabwe's electronic security and electrical engineering solutions provider. Their core business is the installation, maintenance and repair of automatic gates, garage doors, traffic booms/barriers, alarms and access control systems, closed-circuit television (CCTV) systems, electric fencing, solar energy & electrical wiring.

RaviRaj Technologies provide biometrics security products integrate fingerprint, face, iris, voice, and signature recognition. Their biometric devices and biometrics software products include fingerprint time & attendance, fingerprint access control systems, USB fingerprint scanners, biometric computer logon, mobile fingerprint scanner, iris access control system.

RayCom Technologies Limited (RCT), an ICT company incorporated in Ghana. The company provides VOIP solutions, network security, hospitality technology, pbx installations, wired and wireless network and computer/telephone integration etc.

Since 1995 RBH Access Technologies has been known for quality and innovative design. With its head offices in Canada, the company also has sales, distribution, and support centres around the world. RBH Access designs and manufacturers enterprise access control and security management systems - including software, hardware and identification devices.

RealNetworks invented the streaming media category and changed the way audio and video content is consumed across devices globally. Building on a legacy of digital media expertise and innovation, RealNetworks has created a new generation of products that employ best-in-class artificial intelligence and machine learning to enhance and secure people’s daily lives. They also provide real-time facial recognition, video codec and AI solutions.

RECKON is an independent security and surveillance company. The company offers an array of security products, such as parking management system & boom barriers, turnstiles, under vehicle surveillance system, automatic doors gates and cctv surveillance systems. In addition, RECKON offers free on-site security review, custom systems design and professional installation as part of its security service.

Recogtech is a specialist in biometric security. They develop and deliver identification solutions that combine a high level of security with optimum ease of use. Recogtech was the first company in the world that succeeded in using Fujitsu's palm reader PalmSecure for effective access control based on the vein pattern in the hand.

Red Fort was started in 2001 with a mission to provide hi-tech cost effective solutions to satisfy customers' security needs. The company believes Red Fort is a symbol of strength & security, and future forts will stand on foundations of information technology, to be secured. They work with the same ideology to achieve their goal - Dependable security systems integrator.

Redrock Biometrics provides palm-based biometric authentication technology that works on any device with camera. It converts the palm image to a unique signature that is, for all practical purposes, impossible to fake so that the user can be accurately authenticated.

Founded in 2002, RedRock has established itself as a leader in low voltage technology integration. They are a low voltage structured cabling contractor providing turnkey solutions to all low voltage needs including; Security Systems, Fire Alarm Systems, CCTV, Wireless DAS systems, Intrusion, Access Control and all other low voltage needs.

Redtree represents semiconductor manufacturers and aim to provide its customers with market-defining, innovative and reliable solutions. Their focus is on synergistic technologies that allow them to provide one stop solutions to customer needs.

Security and electrical installers, over 40 yrs experience in the industry, competitive rates, landlord inspections, upgrades and remedial works undertaken, fire alarm service and repair.

Rehoboth invents most advanced and absolute technologies and primarily focuses to offer biometric security solutions using its unique iris authentication technology, so called Irikon™, which is world’s first embedded system for iris authentication. Rehoboth brings out many products designed for security applications that include portable iris authentication device, iris USB key for computer and on-line transaction & residential biometric doors.

The Reichert Security Services (Pvt) Ltd was established in 2007 and has its offices in all major cities of Pakistan. Reichert Security Services (Pvt) Ltd is approved by the Ministry of Interior, Government of Pakistan and Provincial Government.

Relevant Technologies is a leading solution provider in the field of integrated security and IT, specialised in multiple solutions like CCTV surveillance, fire systems, access control, barrier systems, security devices, safety & security items, hospitality industry, retail ERP, IT infrastructure management, etc.

Reliance CCTV Monitoring services serve as a single source support for surveillance and security monitoring needs. CCTV Monitoring Systems in today's scenario changes technological advancements in the field of computers and communication have opened up a new world of CCTV remote surveillance and CCTV security solutions that protect people and property, reduce crime, and improve crime detection.

A global provider of microcontrollers, analogue, power, and SoC products, Renesas provides comprehensive solutions for a broad range of automotive, industrial, home electronics, office automation, and information communication technology applications that help shape a limitless future.

Reset Certification Scheme is a competence-verification scheme that saves time and resources in the process of admitting third-party contractors onto any site, ensuring compliance with HSE and CDM obligations. Reset is the quick and simple way to provide proof that employees are fully competent and qualified to work on site, in compliance with HSE and CDM regulations.

Response alarms is a customer-oriented and professionally managed security solutions provider. They provide their clients having unique requirements with high quality and customised security solutions. They have expertise in residential/commercial security and home automation products.

RFID & Security Warehouse offers safety and security as well as process automation solutions catering to e-commerce, web-based business solutions, and internet marketing. The company's portfolio covers IoT, access control, CCTV surveillance, alarm systems, and fire safety.

RFS Fire and Security design, install, and service high quality electronic Fire and Intruder Security Alarm Systems to Domestic and Commercial Clients. They also specialise in Access Control and CCTV equipment.

Riddletek Solutions is an Indian systems integrator for electronic security systems, biometric time attendance, physical access control, RFID security systems and customised solutions. Riddletek Solutions has its headquarters in Dehradun, India. In addition, the company offers customised video solutions for video surveillance, access control and burglar and fire alarm systems.

RIFL Biometrics is a company for designing and building hardware & software systems for various security applications. Established in Morocco since 2007, which is headquartered in France. Their areas of expertise are mainly access control and time & attendance solutions, and company security through intrusion detection system, CCTV and fire protection systems.