Gerda EVO 40/40 Cylinder Insert Satin Nickel EN 1303 Security Class 5.1 B

Product Overview

The Gerda EVO cylinder insert 40/40 in satin nickel is an anti-burglary cylinder designed for use in fire-rated and general commercial door assemblies. Certified to PN-EN 1303:2015-07 with security class 5.1 B and attack resistance class C, it offers robust protection against bumping and lockpicking attempts. Mechanical durability is rated at minimum 100,000 cycles, and the mechanism is constructed from hardened brass with anti-drill steel pins, making it suitable for high-traffic environments where consistent security is required.

This SKU stands out with its advanced key security: 12 tumblers (9 in two rows plus 3 lateral), totaling 9,300,000 possible key code combinations. This minimizes unauthorized duplication risks and supports access control requirements for institutional procurement. Particularly suited for professional use in fire-rated doors, public facilities, and commercial buildings requiring certified lock cores with enhanced anti-manipulation features.

Key Features

• PN-EN 1303:2015-07 certified ? meets European standards for cylinder locks and security class 5.1 B


• Anti-bumping and anti-lockpicking ? innovative key profile for resistance to common burglary methods


• Anti-drill protection ? two nickel-plated, hardened steel pins embedded in the cylinder core


• High mechanical durability ? mechanism rated for minimum 100,000 operating cycles


• Temperature resistance ? withstands -20°C to +80°C, suitable for outdoor and interior installations


• 12 tumbler system ? 9 in two rows plus 3 lateral for 9,300,000 possible combinations


• 5 laser-drilled keys included ? made of wear-resistant new silver alloy

Technical Specifications

• Cylinder Length: 40/40 mm


• Material: Brass body, nickel satin finish


• Key Security: 12 tumblers (9 double row, 3 lateral)


• Key Code Combinations: 9,300,000


• Keys Included: 5 (laser-drilled, new silver alloy)


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


• Mechanical Durability: 100,000 cycles minimum


• Temperature Resistance: -20°C to +80°C


• Attack Resistance: Class C (3/5 mins to drilling/mechanical attack)


• Burglary Resistance: Class B (medium, KT/402/IMP/2014)


• Certification: PN-EN 1303:2015-07


• Finish: Satin Nickel

Applications

Used in fire-rated, commercial, and institutional door systems where certified anti-burglary protection is required. Suitable for public sector buildings, office complexes, and educational facilities. Compatible with fire-rated doors and certified for resistance to mechanical and environmental attack, making it suitable for bulk installation in secure access environments.

Packaging & Shipping

Each unit comes in aesthetic blister packaging and includes 5 laser-drilled keys, a mounting screw, and installation instructions. Bulk procurement and box packaging options are available upon request.