Security service

Intruder Alarms

Intruder detection planned around your premises, risk profile and operating hours.

What we provide

Designed around the premises, not a template.

Torcrest designs intruder alarm solutions around the layout and use of the site, identifying the areas that require protection and considering how the system needs to operate for staff, keyholders and day-to-day users. We support new installations, upgrades and maintenance across London, the South West and wider UK projects.

Site surveys
Detection planning
Control equipment
Internal protection
Perimeter considerations
System upgrades
User handover
Maintenance
Explore the complete security offer

Project lifecycle

Clear responsibility from survey to records.

Stage 01

Survey & define

Stage 02

Design & coordinate

Stage 03

Install & commission

Stage 04

Maintain & document

Standards & compliance

The correct reference depends on the agreed scope.

The relevant standard, system category or grade, certification and inspection regime are confirmed from the premises, risk information and project requirements. References are not a substitute for a site-specific design or assessment.

Applicable BS EN 50131 requirements for intrusion and hold-up systems
Risk grading, notification and response requirements

Next step

Need help with intruder alarms?

Tell us about the premises, existing system and required outcome. We’ll route the enquiry to the right discipline.

Request a survey