Gerda E1 25/35 Euro Cylinder PN-EN 1303 Class C Nickel Satin Fire Door Approved

Product Overview

The Gerda E1 25/35 is a double-cylinder profile Euro cylinder intended for use with mortise locks in a wide range of door types. Certified according to PN-EN 1303:2007, the cylinder demonstrates high durability (minimum 100,000 operating cycles) and offers top-class resistance to corrosion and temperature variations from -20°C to +80°C. It is approved for installation in fire-rated and smoke-control doors, supporting heightened safety requirements in commercial and institutional environments.

A standout feature of this model is its corrosion resistance class C ? the highest according to EN 1303 ? which particularly minimizes maintenance and replacement costs for facilities exposed to harsh environmental conditions or frequent cleaning regimes. This makes the Gerda E1 25/35 especially advantageous for procurement in multi-unit residential buildings, hotels, and public sector projects where operational reliability and compliance are paramount.

Key Features

• Tested durability ? rated for minimum 100,000 operating cycles under PN-EN 1303:2007


• Corrosion resistance, class C ? highest resistance level for use in demanding environments


• Temperature performance ? functional from -20°C to +80°C for indoor and external door use


• Fire and smoke door approval ? suitable for use in fire-rated and smoke-control assemblies


• Precision-cut keys ? includes 3 dimple keys for enhanced copying resistance


• Nickel satin finish ? provides scratch resistance and a modern appearance


• Includes fixing screw ? simplifies installation with all necessary hardware

Technical Specifications

• Cylinder Length: 25/35 mm (total 60 mm)


• Certification: PN-EN 1303:2007 (1 6 0 1 0 C 2 0)


• Durability: ?100,000 cycles


• Corrosion Resistance: Class C


• Temperature Range: -20°C to +80°C


• Fire Rating: Approved for fire and smoke-control doors


• Finish: Nickel satin


• Keys Included: 3 dimple keys


• Fixing Screw: Included

Applications

Suitable for office, multi-residential and hotel doors as well as institutional and commercial buildings requiring certified access control. Particularly recommended for fire-rated and smoke-control doors, doors exposed to temperature fluctuations or demanding maintenance conditions, and bulk installation where PN-EN 1303 compliance is required.

Packaging & Shipping

Each cylinder is supplied in an aesthetic retail box with three dimple keys and a fixation screw. Standard export packaging options are available for bulk orders.