FRG supply and install a wide range of integrated intruder alarms to provide a powerful deterrent against unauthorised access. We tailor our solutions to the needs of your premises and use the latest innovative technology, including inertia sensors, glass break and vibration detection, to ensure the best protection and minimise costly false alarms.

Efficient & cost-effective intruder detection

All our intruder alarm solutions meet European and British standards and we are a NSI NACOSS Gold certified contractor.

Our intruder alarm systems include:

  • Commercial, industrial, vacant property and construction site intruder alarms
  • Wireless or hybrid intruder alarms
  • Remotely monitored intruder alarms
  • Anti-mask detection intruder alarms

Professional & qualified

We pride ourselves on delivering exceptional quality and service. Our dedicated team of fully qualified and rigorously trained engineers conduct a full risk assessment before recommending and installing the right intruder alarm system for your business. For peace of mind we also offer intruder alarm servicing and maintenance packages.

Integrated solutions

Our intruder alarm solutions can be delivered as a stand-alone service or in conjunction with our keyholding and alarm response service to ensure any alarm activations are investigated quickly and efficiently by our SIA licensed mobile security guards.

NSI Gold

NSI NACOSS Gold

NSI is the most rigorous inspection for businesses operating in the security industry. NSI NACOSS Gold is the premier electronic security systems scheme designed for companies who meet the industry’s highest technical standards and maintain a commitment to continual improvement.

Troy Moffatt
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Can you please pass on my continued thanks to the guards who have once again done a superb job.

(Construction)

We found the service and support provided by First Response Group on this project to monitor bus queues and pedestrian traffic flow invaluable.

Project Management Assistant
Network Rail (Infrastructure)

The service we have received from FRG has been outstanding across the board. We are extremely happy with our experience.

Senior Site Agent
Major Projects

Sonya Zajac in your office is incredibly responsive and efficient and we are very happy with the service we get from her. Please ensure she is commended.

Associate Director
(Property Management)

The service we have received from FRG has been phenomenal. Fantastic technology, courteous and capable operatives. Highly recommended.

Senior Site Manager
Utilities