NESE Technical Team • 16 February 2026

No single product secures a business. What works is layering, so that each measure buys time and increases the chance of detection.
Layer one: the perimeter
Fencing, lighting and gate control stop most opportunistic attempts before they reach the building.
Layer two: entry points
Access control and quality locking on doors ensures that reaching the building is not the same as getting inside it.
Layer three: detection and evidence
Alarms detect the breach and notify you, while CCTV provides the evidence needed for investigation and insurance.
Layer four: procedure
Technology fails when nobody arms the alarm or reviews the footage. Assign responsibility and review it periodically.
- Secure and light the perimeter
- Control every entry point
- Install alarms with remote notification
- Keep CCTV footage retained and reviewable
- Train staff on opening and closing procedure
