Gerda E1 30/40 Euro Profile Cylinder Brass Class C Corrosion Resistance EN 1303

Product Overview

The Gerda E1 30/40 Brass Euro Profile Cylinder is intended for use in combination with mortise locks on residential and commercial doors. Certified according to PN-EN 1303:2007 and classified at the highest levels for corrosion resistance and durability, it offers reliable performance in both new installations and retrofit applications. The cylinder is approved for fitting in fire-rated and smoke-control doors, supporting compliance in regulated environments.

This model is differentiated by its high corrosion resistance rating (Class C, PN-EN 1303:2007), which mitigates the risk of lock failure due to harsh climatic conditions or unregulated interior spaces. This makes it a prudent choice for procurement in applications where exposure to humidity, temperature fluctuations, or demanding service cycles is a concern. Recommended for bulk installation in public buildings, multi-family residential units, and facility management portfolios demanding certified fire and smoke door components.

Key Features

• Tested durability 100,000 cycles ? long operational life for high-traffic installations


• Corrosion resistance Class C ? withstands aggressive environments and high-humidity areas


• Temperature resistant -20°C to +80°C ? functions reliably in unheated and heated spaces


• Fire and smoke door approved ? certified for installation in fire-rated and smoke-control doors


• Double-sided cylinder 30/40 mm ? suitable for standard Euro profile mortise locks


• Includes 3 milled keys ? each cylinder supplied with a full key set for user convenience


• Complies with PN-EN 1303:2007 ? meets European standards for security cylinders

Technical Specifications

• Cylinder Size: 30/40 mm


• Material: Brass


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


• Durability: ? 100,000 cycles


• Corrosion Resistance: Class C (highest)


• Standard: PN-EN 1303:2007


• Fire Door Compatibility: Yes


• Key Type: 3 milled keys included

Applications

Suitable for interior and exterior doors in public, commercial, and residential buildings. Can be installed in fire-rated and smoke-control doors due to relevant approvals. Widely used in multi-dwelling units, hotels, public buildings, and anywhere certified durability and corrosion resistance are required. Compatible with Euro profile mortise locks in facility maintenance and fit-out projects.

Packaging & Shipping

Individually packed in a blister with three milled keys and mounting screw included. Aesthetic, tamper-evident packaging suitable for retail displays and bulk shipment.