Class 5 Intruder Alarm System

Maximum security, minimum compromise

When safeguarding high-value assets and critical facilities, trust Gallagher’s Class 5 Intruder Alarm System – a solution designed to protect against the most sophisticated physical security threats. Fully compliant with the highest standards of security, our Class 5 system ensures unparalleled reliability, encryption, and defence for your most important spaces. 

What is a Class 5 Intruder Alarm System? 

Class 5 intruder alarm systems provide extreme security for high-risk environments. Built and certified to the AS/NZS 2201 standard, these alarms meet rigorous requirements for design, installation, and maintenance. They are the gold standard for facilities where security is non-negotiable, including:

Financial institutions requiring robust vault and data security

Critical infrastructure, including power grids and water supply

Secure government areas classified up to Zone 3

Medical and scientific research centres handling sensitive materials

High-risk correctional facilities

Data centres safeguarding sensitive information and operations

With advanced encryption, active End of Line Modules (ELMs), secure enclosures, and more frequent monitoring, a Class 5 solution ensures that any attempt to compromise the system triggers an immediate alert.

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This guide outlines essential steps to enhance an organisation's security preparedness. It focuses on practical measures and system functionalities designed to mitigate risks and protect against potential threats.


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Why Choose Gallagher’s Class 5 Solution?

Gallagher’s Class 5 solution is trusted worldwide for its exceptional performance and compliance. Whether it’s safeguarding critical infrastructure or meeting government standards for Physical Security Zone 3, our system provides: 

  • End-to-end encryption to prevent insider and sophisticated attacks 
  • Advanced monitoring for uninterrupted communication and threat detection 
  • Robust enclosures with tamper detection and vibration sensors 
  • Assurance that all components meet AS/NZS 2201 standards 

When every second counts, our system keeps your assets secure and ensures you remain in full compliance. 

How Does Gallagher Class 5 Deliver?

Our solution incorporates cutting-edge technology and secure hardware to deliver a fully certified Class 5 system:

✔ Encrypted Communication
Regular encrypted signals between the control hardware and devices ensure any breach in communication raises an immediate alarm.

✔ Tamper-Proof Design
Components, such as the High Sec End of Line Modules and Class 5 cabinet, include anti-masking sensors, vibration detectors, and bi-lock protection.

✔ Resilient Power Backup
Monitored battery health ensures continuous operation, with safeguards to maintain power under extreme conditions.

✔ Customised Management
Seamless integration with the Gallagher Command Centre for real-time monitoring and remote system oversight. 

Compliance & Certification

Gallagher’s Class 5 Intruder Alarm is independently certified to meet the AS/NZS 2201 Class 5 standard. It is also recognised for its ability to protect Australian Government Zone 3 facilities, ensuring compliance with the Protective Security Policy Framework (PSPF).

Our solution includes everything you need for certification and ongoing compliance:

  • Detailed “as built” documentation
  • Full maintenance schedules and warranties
  • Monthly walk testing and annual servicing reports
  • Regular staff training for optimal system use

Specialised Class 5 training is available to Gallagher Certified Channel Partners to provide awareness and understanding of the requirements for installing a compliant solution. We partner with you to ensure your system remains certified and operational at all times.

Why Gallagher?

With decades of expertise in high-security systems, Gallagher combines visionary innovation with practical solutions. Our systems are scalable, flexible, and backed by specialised training for our Channel Partners. When it comes to high-security solutions, Gallagher delivers peace of mind, worldwide.

Ready to take security to the next level?
Get in touch with Gallagher today and explore how our Class 5 Intruder Alarm System can safeguard your most valuable assets.