Gerda EVO 30/45 Cylinder Insert Nickel Satin Class 5 Key Protection EN 1303

Product Overview

Gerda EVO 30/45 satin nickel cylinder insert is an anti-burglary solution used in entrance doors and fire-rated joinery across residential and commercial buildings. Certified to PN-EN 1303:2015-07, it delivers class B resistance to attempted forced entry, class C durability against mechanical attacks, and ensures high operational stability in temperatures ranging from -20°C to +80°C. Its robust brass body features two hardened steel anti-drill pins and enhanced corrosion resistance for demanding environments.

The most distinctive feature is its unique key protection system rated class 5, employing 12 tumblers (including multi-row and side tumblers) and offering 9,300,000 code combinations. This minimizes procurement risk related to key duplication and unauthorized access, ensuring compliance for fire-rated door manufacturers, property security specialists, and bulk installations in high-security residential or commercial projects.

Key Features

• Anti-bumping protection ? innovative key pattern resists bumping and lockpicking attempts


• Certified PN-EN 1303:2015-07 ? meets European standards for mechanical security and durability


• Class C mechanical resistance ? withstands drilling and mechanical attacks for minimum 3/5 minutes


• 100,000 cycle durability ? suited for high-traffic access and repeated use


• Temperature resistance -20°C/+80°C ? stable operation in harsh climates and unheated areas


• 12-tumbler key system ? class 5 protection (multi-row + side tumblers), 9,300,000 possible codes


• Brass body with nickel satin finish ? corrosion-resistant and aesthetics for modern joinery

Technical Specifications

• Cylinder Size: 30/45 mm


• Material: Brass


• Finish: Nickel satin


• Certification: PN-EN 1303:2015-07


• Key Protection: Class 5 (12 tumblers, 9,300,000 code combinations)


• Anti-drill Pins: 2 hardened, nickel-plated steel


• Mechanical Resistance: Class C


• Break-in Resistance: Class B (KT/402/IMP/2014)


• Temperature Range: -20°C to +80°C


• Durability: Minimum 100,000 cycles


• Included Keys: 5 (drilled, made of new silver)

Applications

Ideal for entrance doors, fire-rated doors, and security joinery in residential, office, hotel, and public sector environments. Used in doors requiring certified anti-burglary and anti-drilling protection, bulk installations for managed property security, and OEM procurement for fire-door assembly according to ITB evaluation.

Packaging & Shipping

Blister packaging includes one cylinder insert, five drilled keys made of new silver, fixing screw, and product certificate. Standard export cartons available for bulk deliveries; esthetic retail packaging suitable for showroom display.