Gerda EVO 30g/35 Cylinder Lock Satin Nickel 12-Pin Class 5.1 B EN 1303

Product Overview

Gerda EVO 30g/35 is an anti-burglary cylinder lock designed for installation in fire-rated joinery and secure entry points. Certified to PN-EN 1303:2015 and assessed by ITB, it provides proven resistance against bumping, lockpicking, and mechanical attacks, making it suitable for high-security environments in commercial and residential buildings. The satin nickel finish combines corrosion resistance with an aesthetic appearance, and the unit is rated for operation between -20°C and +80°C.

The standout feature of this model is its innovative key profile, offering 12 pins (9 in two rows plus 3 side pins) with over 9,300,000 possible key combinations in security class 5. This eliminates the risk of unauthorized key duplication and simplifies compliance for facilities requiring certified high-security locks. Particularly well-suited for bulk procurement in commercial, institutional, or fire-protection projects where audit and certification documentation are critical.

Key Features

• Certified anti-burglary ? PN-EN 1303:2015 compliance ensures proven security standards


• Innovative key system ? 12 pins (9 two-row, 3 side) and 9,300,000 unique combinations for class 5 security


• Anti-drill protection ? two nickel-plated hardened steel pins in the cylinder body


• Anti-bumping and anti-picking ? integrated features frustrate common intrusion attempts


• Brass body construction ? durability and resistance to corrosion for extended lifecycle


• Fire joinery compatibility ? ITB-assessed for use in fire-rated doors and partitions


• Mechanical durability ? tested for minimum 100,000 cycles and -20°C/+80°C operating range

Technical Specifications

• Cylinder Length: 30g/35 mm


• Material: Brass (body)


• Finish: Satin nickel


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


• Key Combinations: 9,300,000


• Mechanical Durability: 100,000 cycles minimum


• Temperature Range: -20°C to +80°C


• Certification: PN-EN 1303:2015


• Security Class: 5.1 B (key), C (attack resistance)


• Attack Resistance: 3-5 minutes drilling resistance


• Fire Joinery Assessment: ITB


• Accessories: 5 drilled keys (new silver), fixing screw

Applications

Used in commercial, institutional, and residential environments requiring high-security door cylinders. Ideal for fire-rated doors, secure entryways, and controlled-access buildings such as offices, schools, hotels, multifamily properties, and industrial installations. Suitable for projects requiring certified locks with audit traceability and bulk installation.

Packaging & Shipping

Each unit is packed in an aesthetic blister with five drilled keys, fixing screw, and installation instructions included. Bulk packaging and box options available for OEM and project procurement.