Gerda EVO 30g/45 Euro Cylinder Lock Class 5.1 B Satin Nickel 12-Tumbler Thumbturn

Product Overview

The Gerda EVO 30g/45 is a certified class 5.1 B Euro profile cylinder lock with satin nickel finish and thumbturn, designed for high-security applications in doors requiring anti-burglary and anti-manipulation protection. It meets PN-EN 1303:2015-07 standards and features robust construction, making it suitable for use in fire-rated joinery and other demanding commercial or institutional environments. The lock has proven resistance to bumping, lockpicking, and drilling, and is rated for mechanical endurance over 100,000 cycles and for operation in temperatures from -20°C to +80°C.

Distinguishing this specific model is its uniquely engineered 12-tumbler security system, with 9 double-row tumbler pins and 3 side pins, producing 9,300,000 unique key combinations. This high security keying system virtually eliminates the risk of unauthorized duplication and forced entry, directly addressing major procurement risks for facility managers and B2B security integrators. Particularly suited for projects with strict access control requirements in commercial construction, public facilities, and fire-rated door assemblies.

Key Features

• Certified to PN-EN 1303:2015-07 ? meets class 5.1 B security, key, and durability criteria


• Anti-bumping and anti-picking technology ? specialized pin system prevents common manipulation techniques


• 12-tumbler mechanism ? 9 double-row pins and 3 side pins provide 9,300,000 key combinations


• Drill-resistant hardened steel pins ? two nickel-plated steel pins and reinforced body resist mechanical attack for 3 to 5 minutes


• Corrosion resistant ? operates reliably in harsh conditions, withstanding -20°C to +80°C


• High mechanical endurance ? tested for a minimum of 100,000 operating cycles


• Supplied with 5 dimple keys ? manufactured from durable new silver alloy, includes fixing screw

Technical Specifications

• Cylinder Length: 30g/45 mm


• Finish: Satin Nickel


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


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


• Security Class: 5.1 B (PN-EN 1303:2015-07)


• Attack Resistance: Class C (3-5 min drilling/mechanical attack)


• Number of Tumblers: 12 (9 double-row, 3 side)


• Number of Key Combinations: 9,300,000


• Mechanical Durability: ?100,000 cycles


• Application: Fire-rated door joinery compatible


• Color: Satin Nickel


• Included Keys: 5 dimple keys

Applications

Intended for use in commercial buildings, institutional facilities, and fire-rated door assemblies where anti-burglary, anti-manipulation, and certified high security cylinder locks are required. Well-suited for property management, access control systems, and projects with strict procurement specifications, especially in doors subject to intensive use or regulatory compliance.

Packaging & Shipping

Supplied in an aesthetic retail box with individual foam protection. Package includes the 30g/45 mm cylinder lock with thumbturn, five dimple keys, fixing screw, and instruction leaflet.