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Trusted to protect sites in 140 countries, with over 20,000 customers

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Your security, your way

Flexible and scalable solutions that meet your security needs and challenges

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"2024 will be a year of escalating transition" predicts Gallagher Security in their first-ever Security Industry Trends Report, read more.

World-leading security. Built with you in mind

When it comes to security, no two businesses are truly alike. For over 35 years, we’ve been designing and manufacturing purpose-built, integrated solutions across access control, perimeter security, intruder alarms, and cybersecurity.

"Every day, Gallagher Security's solutions are protecting more than 20,000 customers, in more than 40 key industries, spread across more than 140 countries around the globe.  We would love to join you on your journey to a safer, better, and more productive future."

Mark Junge, CEO, Gallagher Security

Gallagher Security solutions

Your people are at the heart of everything we do

Learn how Gallagher Security’s solutions across access control and readers, intruder alarms, perimeter security, and cybersecurity will deliver your business massive financial and people wins.

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Gallagher Security product catalogue

From one door to thousands, Gallagher grows with you

Get all the detail you need on specific products, their features and specifications, how they integrate with our wider solutions, and the benefits they deliver.

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