previous arrow
next arrow
Security ExpertsWhatever your safety or security requirements, our experts can help
To all of our customers

Following the outbreak of Covid-19 and the consequent strict measures enforced by the Government on the 23rd March to stay at home we have made the decision to temporarily close our office from Tuesday 24th March, until further notice.

We will continue to provide technical telephone support, but in the interests of both our customers and staff we will not be making any unessential site visits, we will only attend if it is an emergency. Any routine maintenance appointments or installation works that have already been booked will be cancelled until further notice.

Please be assured that once we are back to some sort of normality, we will of course contact you and rearrange all appointments.

We will continue to do our utmost to serve our customers with the best standards possible throughout this period.

Thank you all for your understanding and support during these exceptional times. Stay well, and we very much look forward to restoring normal service in the not too distant future.

In the event of an emergency the email to use is servicedesk@leesecurity.com and for sales or admin queries sales@leesecurity.com. These will be checked throughout the closure period.

From all the Management and Staff at Lee Security Ltd

Since 1983 Lee Security have been keeping businesses and homes nationwide safe from fire, theft and intrusion. We have a wide range of products to suit your needs, whether you are a home owner, business, or operate a high risk site needing specialist protection. Please browse our list of products and contact us if you need further advice.

NSI Visit 2019

This was a Nacoss Gold and Fire Gold audit of the company's Documented Quality Management System conducted on the 31st July 2019. The company representatives were John Moran (Operations Manager) and Wayne Lee (Technical Director). The audit followed the audit plan supplied in advance. This is a well-established company that has held approval and operated a documented quality management system for almost thirty years and install to a high standard with the focus on customer satisfaction being paramount. Top management and staff demonstrated throughout the audit, a good understanding of the standard and it was clear that it was being implemented. During the audit, sufficient evidence was seen that verified that the company had addressed the additional requirements of BS5839-1:2017 and BS5839-6:2019, this was in the form of amendments to the manual and documentation used by the engineers for installation and maintenance.

Intruder Alarms

Intruder panel

Our?NSI approved security systems?offer comprehensive protection, reliability and dependability, and our expert engineers will ensure that your security system is the correct specification, and maintained to the highest possible standard.

Fire Alarms

Fire alarm

We can install and maintain systems with a vast range of features such as wireless connectivity, live feeds and mobile device interaction, making them ideal for modern operations and home users.


Camera dome

We can install and maintain systems with a vast range of features such as wireless connectivity, live feeds and mobile device interaction, making them ideal for modern operations and home users.

Access Control

Access panel

From simple?PIN combination locks?to state-of-the-art?audio/video control systems,?we can provide access control systems for any budget or existing infrastructure.


Fibre Optic

Fibre optic cable

Lee Security?has over 15 years’ experience in designing, installing and maintaining fibre optic connection infrastructures for video, audio and data systems.

Security Gates

Security gates

We provide a diverse security gate installation and maintenance service which will provide everything you need to control site access to authorised individuals and visitors.

Integrated Security

Integrated system

Whether you are looking to integrate and combine surveillance systems, access control or alarm systems with fire detection or communication systems, we are fully equipped and experienced to make your installation as effective and intuitive as possible.

Risk Assessment

Risk assessment

Lee Security Ltd are ideally qualified and experienced to undertake a comprehensive fire risk assessment on your behalf, to keep your workplace fully documented, compliant and safe.

Perimeter Protection

Control computer panel

The Under Ground Perimeter System (UPS) is an invisible, buried perimeter detection system , which is an evolution of the traditional UPS system, designed using DSP (Digital Signal Processing) technology.