Gerda EVO 40/50 Cylinder Lock 12-Pin Satin Nickel High Security EN 1303 Class 5 Key

Product Overview

Gerda EVO 40/50 Satin Nickel Cylinder is a high-security anti-burglary euro-profile lock designed for demanding commercial and residential applications. Certified to PN-EN 1303:2015-07 with class ratings including 5 for key security and C for attack resistance, it is specified for fire-rated joinery where tested mechanical and thermal performance are required. The brass body features hardened steel anti-drill pins and corrosion resistance, supporting operation temperatures from -20°C to +80°C.

The stand-out differentiator for this SKU is its advanced key security profile: twelve pins (nine in two rows plus three lateral) allow over 9,300,000 unique key code combinations, significantly reducing procurement risk of unauthorized duplication and lockpicking vulnerability. This makes the product especially recommended for bulk installation in multi-residential, hotel, and facility management projects where standardized key control and certified break-in resistance are critical.

Key Features

• Certified PN-EN 1303:2015-07 ? meets European standards for high security and fire joinery


• 12-pin mechanism ? 9,300,000 possible key codes minimize duplication risk


• Anti-bumping and anti-drill ? two hardened steel pins and advanced mechanism resist forced entry


• Durability tested ? mechanical life expectancy of 100,000+ operating cycles


• Temperature resistance ? class B certified for -20°C to +80°C environments


• Corrosion-resistant finish ? satin nickel, suitable for exposed locations


• Includes 5 silver-plated drill-resistant keys ? each made from durable new silver alloy

Technical Specifications

• Certification: PN-EN 1303:2015-07 1 6 0 0 0 B 5 C


• Key Security Class: 5


• Attack Resistance Class: C


• Burglary Resistance Class: B


• Cycle Durability: 100,000 cycles minimum


• Temperature Resistance: -20°C to +80°C (Class B)


• Number of Pins: 12 (9 in two rows, 3 lateral)


• Key Combinations: 9,300,000


• Material: Brass body, hardened nickel-plated steel anti-drill pins


• Finish: Satin Nickel


• Included Keys: 5 silver-plated drilled keys


• Mounting Screw: Included


• Cylinder Size: 40/50 mm

Applications

Suited for commercial, residential, and institutional environments requiring certified security and key control, such as apartment complexes, hotels, office buildings, and managed facilities. Approved for use in fire-rated doors and joinery based on ITB evaluation, with suitability for entrances, corridor access, and space-specific security zones. Ideal for bulk procurement in property management and building installation projects demanding certified anti-burglary hardware.

Packaging & Shipping

Supplied in an aesthetic box with 5 drilled silver-plated keys, mounting screw, and installation instructions. Standard export packaging ensures secure shipment; blister packaging option also available for OEM or retail orders.