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.

Hall & Kay Security Engineering is the UK’s largest fully accredited independent Integrated Security and Fire Suppression company with over 300 staff and 500+ approved subcontractors spread throughout the regions and across EMEA, offering advanced product technology, the highest standard of professional expertise and service to achieve engineering excellence every time.

Hällström is a Finnish expert enterprise in fields of ICT and security, offering its clients video surveillance services, system support solutions, and corporate consultation, and training services. Hällström's core expertise is in IP-based video camera systems and associated control and maintenance services. Hällström is a retailer and expert for Milestone XProtect VMS products. In eastern Finland, the company supplies IP solutions for schools.

Hancock Security is a wholly indigenous firm owned and managed by a group of highly skilled resourceful professionals in the security field. The company provides services such as home protection, life safety services, home automation, medical emergency response, badge identification, video security and biometrics for high-level access control.

Hannover Milano Fairs Shanghai Ltd. has accumulated rich experience in Chinese trade fairs market development over the years. Each year, the company organises more than 20 trade fairs in China. The topics covered in the fairs include industrial sectors, automobile, tourism, and internet.

As an internationally active all-round supplier of control, energy and safety technology, electrical engineering, IT structures and communication technology, Hansa Projekt realises complex projects for its customers. The services and areas of expertise include video surveillance, access controls, fire alarm systems, intercom systems, protection against break-ins, etc.

Haphil Africa Securities is a young, fast growing security firm dealing with the provision of manned guarding, electronic security, security surveys, private investigations and general security consultancy in risk prevention, deterrence and minimisation.

The Harco Group are specialists in supplying high Tech Solutions in CCTV/Video Over IP, IT and optimisation technologies.

HARMAN designs and engineers connected products and solutions for automakers, consumers, and enterprises worldwide, including connected car systems, audio and visual products, enterprise automation solutions; and connected services. Their portfolio of legendary audio brands includes AKG®, Harman Kardon®, Infinity®, JBL®, Lexicon®, Mark Levinson®and Revel®. Some of their key products include headphones, loudspeakers, stereo surround sound systems,

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

Harvey Group’s core business is the design, development, installation, commissioning and maintenance of Mechanical and Electrical Building Services. Harvey Group provides servicing and maintenance for; Intruder alarm systems, Alarm monitoring, CCTV systems, Door access system, Roller shutter doors, barriers, fire alarm systems and much more.

HauteSpot Networks products are designed on three principles: multifunctional, cost effectiveness and a small eco footprint. High performance, wireless, routing platforms can easily be configured to meet the demanding needs of HD broadcast, surveillance and monitoring.

Established in 1974, Hawk Security is a full-service security provider. Hawk Security specialises in burglary/intrusion detection, home fire and flood detection, home automation, and video monitoring. Hawk Security secures homes, families, and businesses, providing maximum peace of mind.

HAWK Security Services has a top performing record in its field, due to the continuous training of its hand-picked staff and the excellence of its services and products.

Hawkeye Security designs and installs robust custom security systems. Once installed, they offer technical support and warranty packages including their 24/7 service support and monitoring.

HCI Systems, Inc. provides an array of solutions for a multitude of facilities that include fire alarm, fire suppression, fire sprinklers, electronic security, access control, video management, audio/visual, surveillance, nurse call and more. Their offices cover all of Southern California, Central California and Northern California.

Based in Dubai, HCL Infosystems MEA is the next generation Global ICT Partner enabling growth, enhancing customer delight and delivering best practices in IT Services & System Integration. The company installs & maintains security services such as access controls, CCTV systems, security alarms, networked CCTV, video over IP, security, and fire monitoring systems for banks, hotels, warehouses & money exchanges, commercial & residential complexes.

Established in 2011, HD Integrated Systems is based Sutton, Surrey. The company offers clients comprehensive electronic security solutions incorporating state-of-the-art CCTV, access control, intruder and perimeter Detection systems.

HD2020, LLC is a home automation company providing services such as security camera installation, programmable lighting control, audio/video installations where the user can control all the systems from one location, lighting, home theater, and energy management as well.

HDOnTap provides live webcam streaming solutions in the USA. The company’s Live HD webcam streaming network and services are built on proven hardware, the latest in software technology and housed in state of the art datacenters. HDOnTap’s products and services include everything webcam – hardware sales, customisation, design, build, installation, website stream embedding and live HD Streaming.

HDS-Sicherheitstechnik offers professional solutions for camera surveillance and alarm technology. The team of HDS-security technology supports nationwide quickly and flexibly in all areas of safety technology. HDS-Sicherheitstechnik also offers wireless alarm systems that provide optimal security for network objects to be protected.

Helimedia is a specialist delivering Intelligence, Surveillance and Reconnaissance (ISR) equipment and consultancy in the military, public safety and security sectors. The company focuses on airborne surveillance and microwave communications systems as well as other core technologies such as Automatic Number Plate Recognition (ANPR), biometrics and mobile data applications for PDA’s.

Hello Alert Inc. is an installation company located in Babylon. The company offers installation of CCTV cameras, access control, radio consoles, phones, ip consoles, etc.

Hello Nerds is a Canada based tech support and IT service provider company. Their professional technicians deliver fast and reliable remote and onsite solutions to all of tech problems. They aim for efficient and quick solutions to technical problems, no matter what they are.

Herman is a provider of AV products, procurement services and technical labour resources to systems integrators in the commercial AV industry. They offer highly skilled technical labour, engineering and CAD, programming, and service offerings on a national level, as well as a value-add online maintenance portal for easy management.

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

Herzog Technologies Inc. is a pioneer in railroad construction, maintenance, and operations. Founded in 1969 as an asphalt paving contractor, Herzog’s expertise now ranges from the construction of complex rail transportation projects to the operations and maintenance of 13 transit properties across North America.

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.