Gerda EVO 35/35 Cylinder Lock Insert Satin Nickel PN-EN 1303 Class 5 12-Tumbler

Product Overview

The Gerda EVO 35/35 satin nickel cylinder lock insert is an anti-burglary bitting cylinder designed for use in commercial, residential, and fire-rated door assemblies. Featuring ITB approval for fire door compatibility and certified to PN-EN 1303:2015 standards, it is rated for high mechanical strength (100,000 cycles), elevated anti-corrosion resistance, and temperature endurance from -20°C to +80°C. Each unit is supplied in blister packaging with 5 precision-drilled keys and mounting hardware.

A distinctive feature of this model is its advanced key security system, boasting class 5 certification with a 12-tumbler mechanism operating on two rows plus three side pins, providing over 9.3 million unique key combinations. This level of complexity significantly reduces unauthorized duplication risks and strengthens access control protocols, making it particularly suited for B2B buyers in property management, security system integration, or large institutional procurement where controlled key systems are mandatory.

Key Features

• Certified to PN-EN 1303:2015 ? fulfills European security and durability requirements


• 12-tumbler mechanism ? 9 tumblers in two rows plus 3 side pins for high lock security


• Over 9,300,000 key codes ? virtually eliminates risk of unauthorized key duplication


• Minimum 100,000 cycles ? guarantees long-term reliability for heavy use environments


• Bumping and picking resistance ? advanced pin design thwarts common break-in techniques


• Hardened steel anti-drill pins (2 in body) ? class C resistance against drilling for at least 3-5 minutes


• Fire door compatible ? ITB-approved for use in fire-rated joinery systems

Technical Specifications

• Cylinder Size: 35/35 mm


• Material: Brass body


• Finish: Satin nickel


• Anti-Drill Protection: Hardened steel pins (2 in body)


• Bumping Protection: Yes


• Picking Resistance: Yes


• Tumbler Count: 12 (9 in two rows, 3 side pins)


• Key Combinations: 9,300,000+


• Durability: Minimum 100,000 cycles


• Temperature Range: -20°C to +80°C


• Corrosion Resistance: High


• Certification: PN-EN 1303:2015


• Fire Compatibility: ITB-approved


• Security Grade: Class B (burglary resistance), Class C (attack resistance)

Applications

Ideal for multi-family residential buildings, commercial properties, office complexes, hotels, and fire-rated door assemblies. Suitable for environments requiring high security and controlled key access, such as schools, hospitals, public buildings, and property management portfolios. Certified for fire door joinery and locations exposed to temperature fluctuations or high-traffic use.

Packaging & Shipping

Each cylinder is blister-packed with five silver nickel-plated precision keys, a mounting screw, and installation instructions. Bulk orders available with retail or OEM packaging options upon request.