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.

Hayden-Systems has been providing fire alarm and security systems for commercial and residential properties since 1994. They provide design, installation, testing and inspection of municipal, commercial, institutional and residential fire alarm and security systems, along with providing superior customer service at all levels. The company also offers expertise and integrated system solutions for a wide range of commercial security needs.

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.

Specialising in providing solutions for business groups, govt. and private sectors, they design, supply, install, integrate and provide services to the state of art turnkey electronic security and networking solutions. Providing Impeccable Services to meet the customer’s requirement is the main concern of HELIBENZ TECHNOLOGIES. The Company offers Solutions in: Network/IP CCTV System Fire Detection & Intruder Alarms System

Helinick is a company in constant development and transformation, improving and adjusting itself to the market’s demands. Thus, over the years, it has managed to evolve from simple import activities of fire detection equipment to the accomplishment of integrated solutions of safety and security-related electronic systems.

Heston Apex Europe Ltd. have installed a wide range of systems ranging in complexity from a single camera to multiplexed systems with digital recording. The company have installed systems throughout Europe, linking CCTV back to Control Rooms in the UK. Heston Apex Europe installs fire protection, IP CCTV, physical security, and access control etc. The company also provide maintenance service which can be tailored to meet individual client needs.

HSS is passionate about providing the best possible service and quality equipment. They specialise in installing all low voltage and safety equipment including: access control, security, telephone entry, fire, security cameras, DVR's, point-of-sale, telephone systems, music and sound, paging, cabling and networking.

High System Company provides integrated communication solutions for small to large enterprise customers in the competence security, CCTV & IP surveillance system, access control system, Time-Attendance solution, intrusion system, fire alarm system, public address system, metal detectors, EAS system, Audio-Visual intercom, and fire fighting system. The company also provides pre-sales training and consultancy services to organisations.

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.

Hoffman Security plc is now a part of MRFS Group that offers consultation, design, supply, installation and maintenance for Audio Visual, Fire & Security Systems within the residential, commercial and industrial sectors. Located in Surrey, the company focus on its Customers whilst providing first class integrated Audio Visual, Fire and Security solutions. Hoffman Security plc are NSI Gold installers and also are BAFE certified.

Holman Security Systems installs and maintains various security systems including Burglar Alarms, Intruder Alarms, CCTV, Access Control, Fire Alarms and Integrated Security Systems. The company provides comprehensive range of equipment and expertise, from the simplest to the most sophisticated installations. Holman Security Systems is based in various location such as Leicestershire, Warwickshire, West Midlands, and Herefordshire etc.

Holmes Security Systems is a division of Holmes Electric, Inc., a 108-year-old company founded in Fayetteville, North Carolina. Since its start in 1967, the security systems division of the company has grown to become the area’s leader in security sales and central station monitoring. Holmes' installment services include CCTV, access control and burglar/fire alarms. It also offers monitoring and Connected Home services.

Home Protection Centre installs, services and sells home and commercial camera & security systems. They are a diversified and innovative company dealing with custom security systems and monitoring. Since 1986, their reputation for quality and professionalism has been carefully built with thousands of successful installations.

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.

Pioneers in Wireless Home Security Solutions in Sri Lanka.

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.

Horrizona Consults is one of the leading electronic security products dealers and professional installers across Nigeria. They stock, supply and install security devices and systems and partner with others in the design/consulting phase of relevant projects.

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.

HSM Electronic Protection Services, Inc. is now Stanley Security. Based in the USA, the company offers video surveillance, fire, access control etc. design and installation services to commercial businesses, educational & financial institutions, retail stores, healthcare & government facilities & other industries.

Humphrey Electric & Security Inc. is a licensed and insured full-service electrical company. They are a family-owned company that has been servicing Western New York for over 40 years. There is no project too big or too small for us to take on.

Hunter Security, Inc. has been providing quality security services to the Gulf Coast since 1978. The company offers home security and system monitoring services.

The Hyfire range of products is the most technically advanced and innovative hybrid fire solution available in the UK and the growing worldwide market. The Hyfire wireless fire alarm and detection solution is extremely popular because it can be used in a multitude of sectors where minimum disruption is required.

I-code limited is a quality driven in I.T and Security System company. In terms of commitment, I Code Ltd offers the finest equipment available in carefully integrated systems designed to achieve a cost effective approach to current and future needs. They have professional sales team to handle all customer requirements.

They are a Riverside-based company supplying and installing security cameras, access control, video monitoring, solar trailers & AI analytics.

I.C. Service and Maintenance Ltd. has built an enviable reputation for customised design and installation of quality fire detection and suppression, security, CCTV and Controlled Access solutions. The company includes a strong management team and highly expert bank of engineers who adheres to all the relevant industry standards. I.C. Service and Maintenance Ltd covers across the UK.

Specialist in building technology & systems engineering , ICT engineering & consultant, social media consultant , project documentation & management.