Gerda H Plus 30/30 Cylinder Insert Brass EN 1303 Class 3 High Security Drill Protection

Product Overview

The Gerda H Plus 30/30 brass cylinder insert is a pin tumbler cylinder core compatible with most mortise locks, designed for use in anti-burglary doors in both residential and commercial environments. Certified under PN-EN 1303:2007 and meeting class B thermal resistance, this insert withstands temperatures from -20°C to +80°C and offers a minimum durability of 100,000 operating cycles, as confirmed by the Polish Institute of Precision Mechanics certification.

A distinguishing attribute of this SKU is its key security level 3, which offers at least 15,000 genuine key combinations with a minimum of five active pins and drill protection. For B2B buyers, this reduces the risk of unauthorized key duplication and cylinder manipulation, supporting projects requiring high access security. Especially suitable for procurement in multi-unit residential developments, commercial facilities with elevated security protocols, and retrofitting existing anti-burglary systems.

Key Features

• Certified PN-EN 1303:2007 ? meets strict European standards for lock cylinders


• High key security ? class 3, with at least 15,000 actual key combinations and minimum 5 active pins


• Drill protection ? cylinder designed to resist drilling and forced manipulation


• Thermal resistance class B ? operates reliably from -20°C to +80°C


• Durability 100,000 cycles ? longevity confirmed by laboratory testing


• Brass finish ? ensures corrosion resistance and aesthetic integration with hardware


• Comes with 5 keys ? supports multi-user access without need for duplication

Technical Specifications

• Cylinder Type: Pin tumbler


• Length: 30/30 mm


• Material: Brass


• Certification: PN-EN 1303:2007


• Durability: 100,000 cycles minimum


• Thermal Resistance: -20°C to +80°C, class B


• Key Security Class: 3 (15,000 combinations, minimum 5 active pins)


• Anti-drill Protection: Yes


• Supplied Keys: 5


• Test Certification: Institute of Precision Mechanics (IMP)

Applications

Suited for installation in mortise locks on anti-burglary entrance and internal doors in residential blocks, commercial offices, and public sector facilities. Particularly recommended where a certified cylinder with high key security and enhanced drill resistance is required for bulk installations in new projects or replacement of legacy systems.

Packaging & Shipping

Each cylinder is supplied in an individual blister pack including 5 keys, fixing screw, and instructions. Packaging is designed for retail display and secure bulk transport.