Gerda E1 45/50 Double Cylinder Profile Insert 100,000 Cycles Pearl Nickel PN-EN 1303

Product Overview

The Gerda E1 45/50 double cylinder profile insert is designed for use with mortise locks, suitable for both fire-rated and smoke-control doors. Certified according to PN-EN 1303:2007 and meeting class C requirements for corrosion resistance, it is engineered for high durability in residential and commercial environments, including areas with temperature variations from -20°C to +80°C.

What distinguishes this specific Gerda E1 model is its minimum tested durability of 100,000 operating cycles, reducing the risk of premature failure and maintenance interventions in busy facilities. This makes it a dependable choice for property managers and procurement specialists overseeing high-traffic apartment buildings, office complexes, or retrofit projects demanding proven longevity and certification compliance.

Key Features

• Certified to PN-EN 1303:2007 ? meets European cylinder security and performance standards


• Minimum durability 100,000 cycles ? tested for long-life use in high-traffic settings


• Corrosion resistance class C ? highest rating, suitable for demanding atmospheric conditions


• Temperature resistance -20°C to +80°C ? reliable for outdoor-adjacent or unheated installations


• Permitted for fire-rated and smoke-control doors ? compatible with safety-critical applications


• Includes 3 milled keys ? enables simple master key issuance and duplicates management


• Pearl nickel finish ? aesthetic integration with modern and classic door hardware

Technical Specifications

• Length: 45/50 mm


• Durability: ? 100,000 cycles


• Corrosion Resistance: Class C (highest)


• Temperature Range: -20°C to +80°C


• Certification: PN-EN 1303:2007


• Fire Rating Compatibility: Fire and smoke-control doors


• Finish: Pearl nickel


• Includes: 3 milled keys, mounting screw

Applications

Used in mortise lock installations in residential buildings, office complexes, and commercial premises. Suitable for doors requiring fire and smoke resistance, including fire-rated entry doors, partition doors in corridors, and facility compliance upgrades. Recommended for renovation and new construction where high durability and European standard certification are required.

Packaging & Shipping

Supplied in aesthetic retail packaging, each unit includes the cylinder insert, three milled keys, and mounting screw. Suited for individual retail sale or bulk shipment.