Gerda H Plus 50G/30 Cylinder with Knob Satin Nickel Security Class 3 EN 1303

Product Overview

The Gerda H Plus 50G/30 satin nickel cylinder with knob is used in conjunction with mortise locks, providing enhanced security for anti-burglary doors in residential and commercial installations. Certified under PN-EN 1303:2007 and by the Institute of Precision Mechanics, it offers a minimum durability of 100,000 operating cycles and temperature resistance from -20°C to +80°C, meeting key technical and safety requirements.

Its key security class 3 rating, featuring 15,000 real key combinations and at least five moving tumblers, differentiates this product from standard cylinders. This robust mechanism reduces the risk of unauthorized access and increases protection from picking, making it suitable for professional procurement in projects requiring certified security hardware?such as apartment complexes, office buildings, and high-value retail spaces.

Key Features

• Certified PN-EN 1303:2007 ? ensures compliance with European cylinder lock security standards


• Key security class 3 ? provides 15,000 real key combinations for advanced protection


• Durability 100,000 cycles ? supports long-term use in high-traffic installations


• Temperature resistant -20°C/+80°C ? suitable for exterior doors exposed to harsh climates


• Drill-resistant design ? added protection against forced entry


• Five moving tumblers ? mechanical complexity deters picking and manipulation


• Satin nickel finish ? corrosion-resistant aesthetic for modern installations

Technical Specifications

• Certification: PN-EN 1303:2007


• Certification: Institute of Precision Mechanics


• Key Security Class: 3


• Key Combinations: 15,000


• Number of Tumblers: Minimum 5


• Maximum Identical Key Steps: 60


• Durability: 100,000 cycles


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


• Torque Resistance: 15 Nm


• Finish: Satin Nickel


• Included Keys: 5


• Mounting: Compatible with mortise locks

Applications

Deployed in anti-burglary doors across residential buildings, office complexes, and retail spaces. Matches requirements for professional-grade access control, including main entrances and internal security doors. Suitable for bulk installation projects and OEM procurement demanding certified, high-security cylinders.

Packaging & Shipping

Blister packaging includes cylinder with knob, 5 keys, mounting screw, and installation manual. Individual units feature aesthetic retail-ready presentation. Bulk orders available for project and OEM procurement.