Gerda E1 28/36 Double Cylinder Insert Nickel Satin PN-EN 1303:2007 Class C

Product Overview

The Gerda E1 28/36 nickel satin double cylinder insert is designed for use with mortise locks, providing a secure solution for doors in commercial and residential environments. Certified according to PN-EN 1303:2007, this cylinder meets high standards for durability, corrosion resistance, and operational reliability, including suitability for fire-rated and smoke-proof doors.

What distinguishes this model is its highest corrosion resistance class?C?and its certified operational life of at least 100,000 cycles, minimizing long-term maintenance and replacement costs. This makes it a strong choice for property managers or procurement professionals responsible for access control in high-traffic or harsh environments, and for bulk installation in multi-unit facilities where fire safety compliance is required.

Key Features

• Certified per PN-EN 1303:2007 ? meets European standards for safety and durability


• Minimum 100,000 cycles ? long service life suitable for intensive use


• Corrosion resistance class C ? highest resistance for demanding environments


• Temperature resistance -20°C to +80°C ? reliable in extreme conditions


• Compatible with fire-rated and smoke-control doors ? enhances regulatory compliance


• Includes 3 dimple keys ? convenient key management and distribution


• Satin nickel finish ? aesthetic and resistant to wear

Technical Specifications

• Certification: PN-EN 1303:2007


• Corrosion Resistance: Class C


• Durability: min. 100,000 cycles


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


• Finish: Nickel satin


• Insert Length: 28/36 mm


• Included: 3 dimple keys, mounting screw

Applications

Designed for use in commercial and residential entry doors equipped with mortise locks. Approved for installation in fire-rated and smoke-control doors, making it suitable for office buildings, apartment complexes, schools, and hotels. Its high corrosion and temperature resistance also fit outdoor and industrial environments, as well as bulk procurement for renovation or new project installations requiring certified safety hardware.

Packaging & Shipping

Each unit comes in an aesthetic blister pack including the cylinder insert, 3 dimple keys, and mounting screw. Standard export packaging used for shipping.