Kentix GmbH is developing, producing and marketing innovative security solutions for the monitoring of server rooms, equipment rooms and infrastructure as well as office space. The merger of many different sensors in just one functional unit, the MultiSensor technology makes Kentix monitoring systems much more efficient than conventional systems.

Keppie Consultants deliver quality integrated security solutions using leading branded products. The company's electronic security solutions include physical access control, digital cctv surveillance and recording and high-security intrusion detection.

Kestrel Alarms Ltd offers installation and maintenance services for all manner of security systems including intruder alarms, CCTV, fire alarms, security lighting, key holding, and alarm monitoring. The company's team of professional designers and engineers are able to offer skilled advice, tailor made to the situation. Kestrel Alarms aim to provide homeowners and businesses alike with a range of security systems tailor made to their properties.

Kestrel Guards delivers security solutions for homes, businesses and commercial properties since 1988. They provide static guarding, college campus security, mobile patrols, hospital security, CCTV surveillance and alarm systems.

Key Patrol is a leading keyholding and alarm response company supplying mobile patrols to business on a UK wide national scale. They provide specially trained security officers to perform mobile vehicle patrols, lock and unlock services, and provide one of the UK’s fastest rapid response services to intruder alarm activations on business premises.

Key Security was established in 1973 and is a manufacturer & exporter of security products such as personal alarm, door alarm, window alarm, home sentry, mini sirens & ringers, fire bells, external sirens strobes, siren parts, battery back-up sirens strobes etc.

Key Security has been serving the international community in the field of audible and visual warning devices for over 35 years. Key Security is recognised as a professional in fire alarm, siren, sounder, beacon, and wireless solution for security, industrial, and commercial fields. They are continually exploring and creating new technologies to deliver top-notch solutions.

Keybury Security Systems has been installing and maintaining thousands of security systems – burglar alarms, CCTV systems, access control systems and security lighting. The company have grown to add fire-risk assessments, fire extinguishers, emergency lighting and safety signs to our original discipline of fire alarm systems. Keybury Security been successfully protecting homes and business properties for over a quarter of a century.

Keyhole Security offers services for access control, intruder alarms, CCTV, wireless systems, biometric readers, fire detection, fire extinguishers, electrical testing, locks and safes. Keyhole Security are also fire safety equipment specialists, supplying fire extinguishers, extinguisher spares, fire blankets, fire and safety signs, workwear and high visibility clothing. Security partners include Mobotix AG and ASSA ABLOY.

KeyMe is dedicated to providing smart, convenient and secure solutions to duplicate spare keys, share existing keys and solve frustrating lockouts. The KeyMe application lets one custom design keys, quickly locate locksmiths or share digital copies of your keys. This platform can also be used to printout keys at a kiosk with a fingerprint scan.

Dedicated to delivering excellent levels of service, KeyPlus is a professional and trusted security service provider in the North West of England. Providing a range of services including key holding, alarm response, and mobile patrols, the clients rate it highly with numerous testimonials.

Kidon - Advanced Security Solutions is a Bracelona based company that specialises in implementing Isralei security technologies. Kidon offers wide range of perimeter protection products with high reliability range for the external environment.

Kingdom Services Group is a market-leading and successful business. They are a collective team of passionate professionals providing self-delivered people and technology driven service solutions to customers they can genuinely support.

Kingdom Security Associates Ltd was established in Kingdom Of Saudi Arabia in 2007 as a security service provider company , in reaction to the need for specialised and confidential services in security for private and government sectors.

Kingfisher Fire & Security have been designing and installing intruder alarm systems, CCTV, access control, fire suppression and extinguishing systems, environmental monitoring for businesses for over sixteen years. The company clients includes from large corporates through to smaller, local businesses and residential properties. Kingfisher Fire & Security a Gent Approved Systems Integrator.

Launched in 2008, Kingfisher Guarding Services has been consistently providing the most sophisticated security guard solutions to its clients. Kingfisher Guarding offers a range of bespoke security solutions for both private and corporate organisations for any occasion of any size. Some of its services include corporate security, personal security, security receptionist, retail security as well as access control/gate-house security.

Kings Secure Technologies (KST) is a high-end, enterprise-level systems integrator. Innovative system development is at the heart of everything we do. Combining collaborative leadership with systems insight allows us to mobilise innovation across a large network of clients, supply partners and colleagues.

Kings Security Systems has grown to be one of the largest privately owned providers of security systems in the UK. Bradford-based, the company provides a comprehensive range of fire and security services to homes and businesses including burglar alarms, CCTV, keyholding, fire and smoke alarms, manned guarding, gates and railings, and bespoke security solutions. Kings Security creates security packages that suit the needs of individual businesses.

Kings Security Group Pty Ltd. is a leader in the delivery of scalable, integrated security systems for corporate and public sector organisations. From planning and design, to implementation and maintenance, they have the skills, knowledge and the expertise to completely manage even the most sophisticated security systems.

Kings Security Systems Ltd provides an extensive range of security solutions to the UK and the Republic of Ireland. The company specialises in security intelligence, security installation, maintenance & monitoring, intruder, CCTV, access, lone worker, fire & suppression, gate, barriers, turnstiles, mobile patrol, keyholding & guarding services, ATM installation & servicing, consultancy, data storage, etc.

Based in Leeds, Kingsley Security Systems Ltd provides installations and repairing services for security systems such as CCTV, access control, alarm monitoring, automation, gates, inturder alarms, and fire protection systems etc. The company is NSI Gold Approved and serves mainly commercial and residential clients. Kingsley Security Systems offers you a comprehensive maintenance contract.

Kingston Security Supplies Ltd is a distributor for most of the large manufacturers within the fire & security industry. At present they stock everything from security camera packages which include everything you need to get started for a basic home installation & packages for business installation, Dome cameras, Infra-red Cameras, Digital Video Recorders (DVR’s), etc.

Kirby Security UK Ltd has been designing and installing electrical and security products including data and communication networks, fire and security systems including CCTV and Access Control. The company serves both the residential and commercial sectors with its highest quality service and support. Kirby Security's services are underpinned by a Quality Management System that ensures full compliance with ISO 9001.

KMT CO., LTD is No.1 intrusion alarm detector manufacturer in Korean, supplying to more than 20 countries. Major leaders of the field, such as Tyco, Honeywell, Secom, etc, are currently using KMT's products in OEM or SASO, its own brand.

Based in Surrey, Knight Guard Security supply, install, maintain and service intruder alarm, CCTV, access control and door entry systems. The company provides security systems for every kind of premises and offers service of the highest standard. Knight Guard Security installs equipment in line with the current local police ACPO policy.