Comelit Group UK specializes in designing and manufacturing video entry, video surveillance, anti-intrusion, home automation, access control and fire protection systems.

Controlled Ltd has evolved into a professional systems Integration organization covering electronic security, fire and communications disciplines. They provide all electronic security and communication applications including Networked based Lenel Access Control, Genetec CCTV, Commend IP Door entry, Vesda Aspirated Systems and monitored Fire and Intruder Alarm systems.

Cooke & bern provides fire stopping and passive fire protection. They provide private and commercial building services, as well as a specialist passive fire stopping service. The fire stopping measures are designed to restrain the growth and spread of fire, allowing the building occupants time to escape safely.

Cormeton Electronics Ltd is renowned UK-based fire detection, safety and security systems installer and service provider. Their inventory includes the following electronic products and services - Fire Detection & Alarm Systems, Security Systems (Intruder, CCTV & Access), Assistive Listening (AFILS) and Mechanical Fire Equipment Test and Inspection.

Cornerstone Fire Systems offer some of the strongest expertise in the UK fire detection industry. They Provide Fire detection and alarm systems, Voice alarm and public address systems, Fire suppression systems, Portable fire extinguishers and much more.

Crane Communications Ltd designs and installs fire & intruder alarms, CCTV, and access control. Based in Belfast, the company embraces latest technology in commercial and residential integrated building-management systems. Crane's clients include shopping centre, health club, government department, and private business etc.

Crays Fire was founded to provide a specialised service to its clients, covering every aspect of fire detection and alarm systems. It designs the system and chooses the equipment to suit the project requirements, rather than adapting or compromising the project requirements to meet the capabilities of the equipment.

Founded in 1982, Cressoni Impianti Tecnologici (Cressoni) have been offering the best services for the construction of industrial and civil electrical systems. Thanks to the experience acquired, technological innovation and staff training, Cressoni are able to present turnkey solutions for both the electrotechnical, electronic, electro-hydraulic and photovoltaic sectors.

CSG fire & security has been established over many years to meet the ever-growing demand for installations of fire alarms, CCTV, access control systems, intruder alarms and also gate and barrier systems. It is BAFE-approved to emphasize the ever-growing fire alarm side of the business, and therefore being instantly recognizable for all its major products. It is also SSAIB accredited for the scopes of access control, CCTV and intruder alarms.

D Squared provides commercial and domestic electrical, fire and security services. On the fire and security side, they help to protect businesses with state-of-the-art alarm systems to ensure that one has the highest levels of protection for the staff, assets, and property. On the electrical side, they maintain and improve commercial environments, taking care of new fit-out and retrofit installations.

DW Electrical specialises in design installation and maintenance of all electrical & mechanical building services. The company offers installation and maintenance services for building energy management systems, fire alarms, security access control, CCTV systems, lighting design & controls, etc. to commercial, industrial and domestic sectors.

Dafoos Fire and Security is one of market leaders in the Fire Protection Industry in United Arab Emirates (UAE). Their core services are focused around - Automatic Fire Detection, Fire Suppression, Voice Evacuation, Access Control, Security and Surveillance systems – and in providing end-to-end design, erection and commissioning and maintenance of both active and passive Fire Protection Systems, Security Systems, Products and services.

Dante Group are fire detection and alarm specialists. The company is a Notifier by Honeywell accredited Gold Partner, and BAFE SP203 certified designer, as well as installer and maintenance provider with expertise in fire detection brands and protocols. Dante Group also designs and installs automated fixed gas extinguishing systems to protect valuable assets, data centres, works of art, plant and machinery.

Defensor Life Safety Systems provides a complete solution for all commercial fire detection and alarm system needs. They are specialists in commercial fire alarm systems. Boasting an unrivaled depth of skill and experience, coupled with an emphasis on customer service excellence, Defensor supports businesses by protecting people and property, because there is nothing more important than life safety.

Established in 2005, Desu Systems BV specializes in Flame and Gas Detection & Kitchen Fire Suppression and is the Master European Distributor and Channel Partner for Spectrex SharpEye Optical Flame Detection, SafEye Quasar Open Path Gas Detection, ESP Safety Vector and SGOES Point Gas Detection, Hansentek Spark & Ember Detection, Sensia Infrared Thermal Imaging (OGI) solutions and Buckeye Kitchen Mister restaurant fire suppression.

Detect Fire & Security Ltd. is a renowned provider of fire protection, commercial and home fire safety equipment, fire alarms and detectors, fire extinguishers, fire risk assessment and intruder alarm systems.

DetectFire is America's largest independent designer, manufacturer and distributor of advanced UL Listed Fire Detection System, and UL Listed Addressable Detectors & Alarm, Voice Evacuation & Communication Systems, and Controlled Access & Security solutions, UL Listed Agent Release Panel serving the global marketplace.

Detectortesters is a globally renowned designer and manufacturer of state-of-the-art testing technology for fire detection systems. Their services include functional testing and maintenance of smoke, heat and CO detectors through a range of renowned brands including; Smoke Sabre, Solo, Testifire and Scorpion.