Gerda E1 30/40 Cylinder Lock Brass Class C Corrosion Resistance PN-EN 1303:2007

Product Overview

Gerda E1 30/40 cylinder lock is designed for integration with mortise locksets in residential and commercial doors. Certified to PN-EN 1303:2007, it meets European standards for durability and security, supporting use in fire-rated and smoke-control door assemblies. Its brass construction offers corrosion resistance, and it operates reliably between -20°C and +80°C, making it suitable for varied climate conditions.

The defining feature of this model is its class C highest corrosion resistance rating, which is supported by testing for at least 100,000 operating cycles. This eliminates procurement risks related to premature wear or environmental degradation, giving facility managers and contractors confidence for specification in high-traffic or demanding environments. This cylinder is especially well-suited for bulk procurement in multi-family housing projects, fire-rated installation, and commercial renovations requiring certified hardware.

Key Features

• Certification PN-EN 1303:2007 ? ensures compliance with European security and durability standards


• Durability minimum 100,000 cycles ? tested for long service life in high-use doors


• Corrosion resistance class C ? highest rating for resistance to rust and deterioration


• Operating temperature -20°C to +80°C ? suitable for extreme climates and heated entryways


• Fire and smoke door approved ? permitted for use in fire-rated and smoke-control doors


• Brass material ? provides structural reliability and resistance to environmental factors


• Set includes 3 profiled keys ? ready for immediate installation and use

Technical Specifications

• Certification: PN-EN 1303:2007


• Durability: Minimum 100,000 cycles


• Corrosion Resistance: Class C


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


• Material: Brass


• Size: 30/40 mm


• Approved for: Fire-rated and smoke-control doors


• Included Keys: 3 (profiled)

Applications

Commonly used in residential and commercial buildings for integration with mortise locks, especially doors requiring certified fire and smoke protection. Suitable for multi-family apartments, offices, schools, and buildings where hardware must comply with European standards and withstand frequent use or harsh climates. Ideal for bulk installation in facility renovations and certified upgrade projects.

Packaging & Shipping

Product is supplied in aesthetic blister packaging with 3 profiled keys and a mounting screw included. Standard export packaging suitable for retail, bulk, and OEM shipment.