Gerda E1 25/30 Euro Profile Cylinder Class C Corrosion Resistance Nickel Satin

Product Overview

The Gerda E1 25/30 nickel satin euro profile cylinder is designed for use with mortise locks in residential and commercial doors. It carries certification to PN-EN 1303:2007, providing assurance for use in fire-rated and smoke-control doors. Durability is confirmed for at least 100,000 operational cycles, and the product holds corrosion resistance class C for performance in environments exposed to moisture and temperature fluctuations from -20°C to +80°C.

A key distinguishing feature of this SKU is its highest corrosion resistance rating (class C), granting reliable operation in challenging or high-humidity installations and minimizing the risk of premature lock failure. This makes the Gerda E1 25/30 a practical choice for facility managers handling procurement for multi-residential buildings and public sector infrastructure, especially where fire and smoke resistance is required by code.

Key Features

• Fire/smoke door approved ? certified for use in fire- and smoke-resistant doors


• PN-EN 1303:2007 certified ? meets European standards for security, durability, and corrosion resistance


• 100,000+ cycles ? tested for high mechanical endurance for long lifespan


• Class C corrosion resistance ? highest rating, suitable for damp and variable environments


• Temperature resistance -20°C to +80°C ? reliable function over wide climate range


• Supplied with 3 dimple keys ? included for convenience and smooth operation


• Satin nickel finish ? aesthetic and scratch-resistant surface

Technical Specifications

• Cylinder Length: 25/30 mm


• Finish: Nickel satin


• Certification: PN-EN 1303:2007


• Durability: Minimum 100,000 cycles


• Corrosion Resistance: Class C (highest)


• Temperature Range: -20°C to +80°C


• Door Compatibility: Mortise locks, fire-rated and smoke control doors


• Number of Keys Supplied: 3


• Accessories Included: fixing screw

Applications

Suitable for installation in internal and external doors of residential buildings, office spaces, public institutions, and multi-occupancy facilities. Certified for fire-rated and smoke-control doors, making it compliant for projects subject to safety regulations. Ideal for use in humid, frequently used, or temperature-variable environments where corrosion resistance and compliance are critical.

Packaging & Shipping

Esthetic individual packaging includes the euro cylinder, 3 dimple keys, mounting screw, and installation instructions. Units can be supplied in bulk cartons for project or OEM procurement.