Gerda EVO 40g/30 Cylinder Lock Nickel Satin Knob Class 5.1 B EN 1303 Anti-Burglary

Product Overview

The Gerda EVO 40g/30 nickel satin cylinder lock with knob is a certified anti-burglary profile cylinder for door security applications in multi-family, commercial, and fire-rated woodwork installations. Meeting the stringent PN-EN 1303:2015-07 standard (Class 5.1 B, attack resistance class C, temperature resistance class B), this lock cylinder delivers enhanced protection against forced entry, lockpicking, and bumping in high-traffic, risk-sensitive environments.

What sets this unit apart is its anti-bumping pin architecture with 12 tumbler elements (9 double-row + 3 side), providing 9,300,000 unique key combinations and certified resistance to manipulation techniques. The mechanically durable design (tested to 100,000+ cycles) and proven fire door suitability reduce maintenance risk and liability for facility managers and contract installers, making it ideal for bulk procurement in commercial projects and residential developments demanding high-tier security.

Key Features

• Certified PN-EN 1303:2015-07 ? fulfills stringent European requirements for security cylinders


• Attack resistance class C ? drills and mechanical attacks resisted 3?5 minutes per test


• Anti-bumping system ? special pin architecture hinders unauthorized access methods like bumping and lockpicking


• 12 tumbler configuration ? 9 double-row, 3 side tumblers allow up to 9,300,000 key codes


• 100,000+ operation cycles ? long mechanical durability for high-traffic use


• Temperature resistance class B ? reliably operates between -20°C to +80°C


• Hardened steel anti-drill pins ? two reinforced pins in the body prevent drilling attempts

Technical Specifications

• Standard: PN-EN 1303:2015-07


• Security Class: 5.1 B


• Attack Resistance: Class C (3?5 minutes)


• Number of Tumblers: 12 (9 double row, 3 side)


• Key Variants: 9,300,000


• Operation Cycles: ?100,000


• Corrosion Resistance: High


• Temperature Range: -20°C to +80°C


• Material: Brass body, nickel satin finish


• Anti-drill Pins: 2 hardened steel (nickel plated)


• Color: Nickel satin


• Keys Supplied: 5 (drilled, new silver alloy)


• Mounting Screw: Included

Applications

Suitable for use in commercial and multi-family building entrances, fire-rated doors in public buildings, residential apartments, technical rooms, and office facilities where certified anti-burglary protection is required. Compliant with fire door woodwork standards and appropriate for retrofit, new construction, or specification projects mandating tested security hardware.

Packaging & Shipping

Blister-packaged for retail and OEM distribution. Each unit includes the cylinder body with knob, five nickel silver drilled keys, mounting screw, and user instructions.