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Top Lock Windows & Doors
Top Lock Windows & Doors
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Professional Security

APECS AP SERIES

Maximum security cylinders engineered to protect your home from all known methods of attack. Certified to the highest standards.

Certified Maximum Protection

APECS cylinders are tested and approved by leading security bodies.

BSI 3* Kitemark

BSI 3* Kitemark

The highest level of British Standard security certification.

Sold Secure Diamond

Sold Secure Diamond

Tested against the most advanced burglary techniques.

Anti-Snap Technology

Anti-Snap Technology

Sacrificial cuts prevent burglars from gaining access.

£2500 Guarantee

£2500 Guarantee

Replacement or compensation if the lock is breached.

APECS Euro Cylinder
BSI 3* Kitemark Certified

The APECS
AP Euro Cylinder

The AP cylinder is our flagship high-security solution. It is specifically designed to counteract lock snapping, featuring a sacrificial front section and a reinforced core.

  • Anti-Snap, Anti-Pick, Anti-Drill & Anti-Bump
  • U-Liner Design for Internal Resilience
  • Available in Key-Key or Thumbturn
  • BIM Object Available

Modular System

Over 2,500 combinations available. We can fit APECS cylinders to any door thickness precisely.

Internal Excellence

Beyond the surface, the AP cylinder is a masterpiece of security engineering. From hardened steel pins to sacrificial cuts, every component is designed to keep you safe.

1

Hardened Steel Pins

Drill-resistant materials protect the core.

2

U-Liner Design

Prevents plug extraction even under extreme force.

APECS Internal Mechanism

Built To Withstand Attack

Watch as the APECS AP cylinder is put to the test against common burglary methods including drilling and snapping.

Official Attack Testing Footage

Engineered for Life

Precision Cut Keys

APECS keys are designed for durability and ease of use. Each cylinder comes with 5 keys as standard, featuring a unique duplication protection system.

5+

Keys Included

SN

Serial Numbered

APECS High Security Key
Technical Resources

Technical
Literature

Download the official APECS AP Series brochure for full technical specifications, deployment guides, and certification details.

Download PDF Leaflet

AP Series

Product Catalogue

Upgrade Your Security Today

Don't wait for an attempted breach. Upgrade to APECS AP 3-Star cylinders today. We provide professional installation across Yorkshire.