Gerda E1 40/40 Cylinder Nickel Pearl Class C Corrosion Resistant EN 1303

Product Overview

Gerda E1 40/40 nickel pearl cylinder is designed for use with mortise locks in residential and commercial facilities requiring certified security and durability. Compliant with PN-EN 1303:2007 and fire and smoke door regulations, it withstands minimum 100,000 operating cycles and achieves corrosion resistance class C, suitable for demanding environments with temperature variations from -20°C to +80°C.

The distinguishing feature of this Gerda E1 cylinder is its highest corrosion resistance rating (class C), markedly reducing maintenance requirements and ensuring reliable performance in humid, outdoor, or temperature-stressed settings. This makes it an optimal choice for facility managers, contractors, or OEM projects in bulk procurement for fire-rated or smoke-control doors where proven durability is required.

Key Features

• Certified to PN-EN 1303:2007 ? ensures tested security and performance for professional settings


• Corrosion resistance class C ? highest classification for use in moist or chemically aggressive environments


• Durability minimum 100,000 cycles ? suitable for high-traffic doors in hotels, offices, and institutions


• Fire/smoke door approved ? compatible with regulated applications such as fire-rated and smoke-control doors


• Operating temperature -20°C to +80°C ? supports outdoor and semi-conditioned installations


• Set includes three precision-cut keys ? simplifies distribution for multi-user facilities


• Nickel pearl finish ? provides aesthetic appeal and scratch resistance for visible installations

Technical Specifications

• Certification: PN-EN 1303:2007


• Corrosion Resistance: Class C


• Durability: Minimum 100,000 cycles


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


• Length: 40/40 mm


• Finish: Nickel pearl


• Fire/Smoke Door Approval: Yes


• Included Keys: 3

Applications

Applied in residential, commercial, and institutional facilities for mortise lock installations requiring certified cylinder hardware. Suitable for fire-rated and smoke-control doors per regulatory approval. Commonly used in hotels, office buildings, multi-unit dwellings, and OEM construction projects with high durability and security requirements.

Packaging & Shipping

Each unit is packaged in an aesthetic blister pack containing the cylinder, three precision-cut keys, a mounting screw, and full installation instructions. Suitable for individual or bulk shipment.