Intruder Alarm Solutions

Intruder Alarms

Protect your business with NSI Gold-accredited intruder alarm systems engineered for compliance, continuity, and control.

We provide:

• Design and bespoke system planning
• Professional installation and commissioning
• 24/7 monitoring and reactive callouts
• Ongoing service and maintenance

All systems use industry-leading products from trusted manufacturers such as Ajax, Honeywell, and Texecom, ensuring performance, durability, and full insurance compliance.

Benefits of Choosing T H WHITE:

• Accredited & Insurance Compliant – Meets NSI and British Standards (BS EN 50131)
• Local Expertise – Serving SMEs, landlords, and multi-site operations across the South West
• Integrated Security Management – Combine alarms with CCTV, access control, and fire systems
• Scalable & Future-Proof – Systems that grow with your business

We support:

• Retail, offices, warehouses, and workshops
• Facility and property managers with multi-site operations
• Housing associations and commercial landlords

Wired vs Wierless Intruder Alarms

Wired Systems: Robust, permanent, and easily integrated with other security technologies. Ideal for new builds and permanent installations.

Wireless Systems: Flexible, quick to install, and perfect for retrofits or listed buildings. Signal-strength assessments ensure reliable performance.