Link CCTV Systems now design, install and maintain premium integrated security systems for some of Europe’s biggest corporations and groups on over 450 sites nationally. Link currently maintain a range of systems from large schools and universities to government and corporate offices, retail parks, haulage depots and high-profile shopping centres

Littlewood Fencing Ltd is one of the most diverse fencing contractors in the United Kingdom. They provide gate automation solutions, access control solutions, CCTV systems, safety devices and many more.

Locksmiths in Liverpool; Lock and Key Master Ltd are the source for Locksmithing, High Security Locks, Master Key Systems, Electronic Locking Systems, Access Control, Home Security, Ingress/Egress Controlled Solutions, CCTV, Intercom and Electrical Installations. The company offers tomorrows security for both the domestic and commercial sectors today. LKM is accredited by The Master Locksmith Association.

Lloyd Asset Protection offers experience of years of working with property market in the provision of electronic security. They offer initial advice over the phone through site visits, engineers investigation and tenant meeting support. The personnel expertise provided covers every aspect of the security industry including equipment manufacturers and distributors for: • CCTV cameras • CCTV systems • Activity detectors • Access control systems

Lochrin Bain are suppliers and manufacturers of steel palisade security fences. They also provide site survey where they examine the existing perimeter systems and then advise the right level of product to enhance the system which is already installed.

Lock Shop & Security Services Ltd. have provided a quality service to its customers and have assisted them in assessing and maintaining their own individual levels of security, based on their requirements. The company have been providing Security Solutions for both Business and domestic properties in and around the Tayside Region. Lock Shop & Security is highest priority is satisfied customers.

Lock-Tec is a Company Member of the Trade Division of the Master Locksmith Association and an installer of electric locking systems, access control, door entry systems, master key systems and mechanical locking products.

Lock-Tech system is a specialist in design, installation and servicing of access control and door automation systems. Lock-Tech has been an official SALTO business partner since SALTO first began trading in the UK and take pride in supplying the market leading Access Control technology in the UK market place.

LOCKEN is a player in the field of electronic access control in Europe. Its original digital solution, based on an intelligent key, makes it a unique player in the market. Locken's innovation challenges traditional practices in the world of access control. In just 10 years, the company, with its original, simple and reliable access control, is used by many large corporate and public sector organisations.

Locklizard provides PDF DRM software that protects PDF documents from unauthorized access and misuse. Share and sell documents securely - prevent document leakage, sharing, and piracy of your PDF ebooks, training courses, and reports.

Locks & Fittings is a market leader in the supply of door controls, hinges, locks and latches, and signages etc. Based in Walsall, the company provide best possible service with quality products at competitive prices for all its customers. Locks & Fittings offers a fully professional scheduling and quoting service for architects and builders alike.

LogiScan Security Systems Ltd provide a complete service to its clients, from the design and consultation stage, planning and installation of security products intruder alarms, fire alarms, access control systems, perimeter detection systems etc. The company aims to provide powerful safety and security solutions and the very highest levels of service. LogiScan are a NSI NACOSS Gold Approved Company.

Longcross Security Ltd provides security installations, maintenance, and design that allow for maximum flexibility enabling to integrate CCTV with other security systems such as access control, intruder alarms, fire alarms, EAS tagging and ANPR systems. The company is NSI (NACOSS) Gold accredited. Based in Surrey, Longcross Security is dedicated to identifying and undertaking activities which go above and beyond compliance.

Longmore Electronics provides supply, design and installs security systems including CCTV, access control, intruder alarms etc. The company provides both domestic and commercial security solutions. Longmore Electronics also offer 24 hour call outs for emergencies and cover most of Northern Ireland.

Lorient Polyproducts designs and manufactures high-performance door sealing systems. Lorient's intumescent seals are a vital part of a fire door assembly, helping to defend buildings against the spread of fire. Lorient manufactures smoke seals which restricts smoke movement around a building - giving people time to escape, and reducing property damage.

Loss Prevention Services (LPS) Ltd. is a Private Investigation Agency that was founded in 1972. LPS provides national organizations with investigations, surveillance, and security services that focus on eliminating the types of loss that impact your company’s profitability. Loss Prevention Services clients include Fortune 500 companies, large and mid-size law firms, insurance companies, and national and local retailers.

Loxal have developed a unique range of temporary access control and security products, designed for construction sites, commercial and vacant or occupied residential properties. Offering security with low visual impact, the digital access systems facilitate property management without the need to issue and control keys. The IDACS control system generates site attendance records and integrates with optional alarm and image recording systems.

Loxit Ltd designs and manufactures and sale ICT/AV management and security products for all areas of public and private sectors. The company offers a full suite of security/management products for iPads and tablet PCs, mobile, desk, wall and floor mounted solutions, LCD/LED & digital signage mounts etc.

LuJam Cyber is a cybersecurity company that provides protection to SME’s network. Their product is complementary to firewalls and anti-virus software, detecting in different ways uncovered security threats including those associated with IoT devices.

UK's Lyrico Systems design, install, commission, maintain, and monitor CCTV, fire alarms, access, intruder alarms, and intercom systems for wide range of clients including local authorities, shopping centers, schools, hospitals, and commercial businesses. Lyrico's network of engineers are based across the UK to offer a nationwide coverage and are dedicated to delivering exceptional customer service.