UK based, Fortress Alarms installs and maintains security systems including intruder alarms, burglar alarms (audible and central station monitoring), CCTV, access control systems, fire alarms, and automatic gates and barriers. The company supplies security systems for its residential and commercial clients. Fortress Alarms use equipment from well-known manufacturers such as Scantronic/Menvier, Castle, Optex, Panasonic, Vicon, Phillips/Bosch, etc.

Frontline Security Solutions is a global leader in the installation, maintenance and support of electronic security systems such as access control, CCTV, and alarm monitoring systems for companies around the world. Frontline takes responsibility for all parts of a project from the specification of product, installation, project management, training, testing, commissioning and on-going service and maintenance.

Frost Bros (Electrical) Contractors are an independent, family run business with a reputation for excellent standards and professional staff. The company undertakes all aspects of industrial and commercial design, procurement, installation, commissioning, testing, and maintenance of CCTV, fire alarms, intruder alarm, fire detection, public address systems, radio and TV systems, emergency lighting, security, and more.

FSP Alarms designs, installs, and maintains security systems such as intruder detection alarm, CCTV equipment, door entry kit, and fire detection for its residential and commercial clients. The company also integrates fire alarm systems with existing intruder alarms and offer round the clock monitoring to ensure that in the event of a fire; the fire brigade will be alerted immediately.

FTS Fire and Security Ltd have been providing fire and security solutions and protecting industrial and domestic property from fire, theft and vandalism since 1996. They develop a range of services which includes the installation and maintenance of fire alarm systems, kitchen fire suppression systems, fire extinguishers and CCTV systems.

A specialist security business that is focused on the needs of the industry sectors that form the CNI.

Garblex Home Solutions is a provider of home and commercial services in Kenya, specializing in solar power systems, electrical services, handyman solutions, and renewable energy installations. Through its solar division, Garblex Solar, the company delivers reliable, safe, and efficient solar solutions — from residential rooftops and hybrid systems to off-grid farms and commercial projects.

ADT Fire & Security has acquired Garfield Security Systems Ltd. and will continue to provide high levels of service. The company is UK’s leading provider of electronic fire and security solutions. ADT are approved burglar alarm installers recognised by NSI, formerly known as NACOSS. The company protect buildings and business; from the smallest shop to the largest retail centre; from workshops to car plants; from underground car parks etc.

GBE provide design, installation and support services for life safety and security systems to major construction projects throughout the UK. GBE is accredited with all major industry bodies and health and safety schemes. The company offers life safety services, such as fire detection and alarm, fire suppression, voice alarm systems as well as emergency voice communication systems.

GC2 Associates are providers of integrated security solutions and factory acceptance testing.

Established in 1992, Global Security specialises in providing leading security system solutions for homes and businesses. From simple intruder alarms to multi-building digital CCTV & biometric access control systems, it tailor makes security solutions to meet individual needs.

Based in the east midlands, Global Vision offer high quality products and services through dedicated professionals fully trained in design, installation and maintenance of electronic security systems. The fast expanding company deals with basic CCTV packages for a single site to a more sophisticated integrated system, whatever the requirements; Global Vision can provide the solution.

Gloucester Security Alarms (GSA) provide security solutions to properties throughout the South West, UK. They specialise in Intruder alarms, Fire alarms systems, CCTV, Access control and Emergency lighting.

Golden Crown Security is the leading supplier of security services in Hull and have established strong direct links with the local community Police Force. The company is renowned for crime prevention, which has proven to be cost effective to its clients. It can provide a bespoke security service tailored to clients individual needs and requirements.

Gowell group technology Co.,limited is a hi-tech enterprise specialising in developing, manufacturing and marketing CCTV products including Standalone DVR, DVR Kits, IP Camera, Analogue Camera, etc.

Gruppo IPL is a security systems provider in Italy. The company’s product range includes intrusion detection, video surveillance, access control, fire detection systems and integrated systems etc.

Based in Germany, GST Society of Safety Engineering mbH combine products from different manufacturers to adequate holistic solutions for fire alarm systems, gas extinguishing systems, access control systems, burglar alarm systems, PSIM, video surveillance systems, and electronic locking systems etc. As a system integrator, the company helps provides wide range of options just right and then optimally tailor the system according to the needs.

Guardian Security & Fire Ltd has been installing alarm, access control and CCTV systems in Kent since 1987. NACOSS Approved.

Halifax Security has been making Yorkshire a safer place for over a quarter of a century, installing cutting-edge security technology and providing superior customer service in and around Halifax, Sowerby Bridge and the Calderdale area.

Harris & Sandford Security specialise in the installation of effective home and commercial intruder alarms, closed circuit television, access control, fire alarms, personal emergency systems and much more. Located in Kent, the company's main objective has been to install and maintain high quality security installations. Harris & Sandford Security systems comply with the very latest European standards.

Founded in 1982, Harrison Locks offers alarm, access control and master key systems. Harrison Locks supply and fit a range of Codelocks Paxton keypads and keyfob systems. The company's access system is Corkey, which is a global access system and Harrison Locks are one of Corkey’s main 4 UK dealers

Herts CCTV Ltd is a UK based installer of CCTV, access control, alarms, automated gates, security lighting for industrial, commercial, and domestic purposes

HESIS are specialists in the design, installation, commissioning, maintenance, and emergency response for all types of life safety and security systems across the United Kingdom. HESIS are market leaders across all business sectors, and have an enviable and proven record which is delivered by a professional business team who fully support all clients by providing the very best levels of service possible.

Highgrade Fire & Security is a service provider company. The company installs, maintains, services as well as upgrades existing security systems. Highgrade Fire & Security offers wide range of products including fire alarms, intruder alarms, CCTV, access control, emergency lights, networking solutions, fire extinguishers, etc. from leading manufacturers like Pelco, Axis, Hikvision, Bosch, Kentec, Honeywell, Hochiki, Texecom, & more.

Home Star Security installs and maintains burglar alarms, CCTV and fire systems. Home Star can maintain existing systems, installations of new systems of all standards.

HomeStar Security aim to provide excellent home and Business security across Kent and East Sussex. Their Intruder alarms and CCTV systems have been designed using the latest products in security technology.

HoneyMark Security is one of the UK's leading business and residential security solutions providers. HoneyMark covers everything from CCTV systems to intruder alarms, fire alarms and secure door entry systems.

HSK Developments work with approved Alarm and home security engineers and have been installing Intruder Alarms, Burglar Alarms, Fire alarms, CCTV Security and Access Control security systems in in the Plymouth area for over twelve years. We provide full security systems for all types of domestic and commercial properties in Plymouth.