Gerda E1 25/30 Euro Cylinder Brass Corrosion Class C PN-EN 1303 Fire Door Approved

Product Overview

The Gerda E1 25/30 brass euro cylinder is intended for integration with mortise lock mechanisms in commercial and residential settings. Certified according to PN-EN 1303:2007 (classification: 1 6 0 1 0 C 2 0), the cylinder offers a minimum durability of 100,000 cycles and is specifically approved for use in fire-rated and smoke-control doors. Its construction ensures reliable operation in environments with high humidity and fluctuating temperatures from -20°C to +80°C.

A notable differentiator of this product is its highest corrosion resistance class (C), which directly addresses concerns for installation longevity and reduced maintenance in demanding or variable conditions. This makes the Gerda E1 25/30 particularly suitable for OEMs and procurement professionals responsible for securing multi-unit residential blocks, office buildings, or facilities requiring components for fire and smoke-rated door assemblies.

Key Features

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


• Durability rating ? minimum 100,000 operating cycles ensures long service life


• Corrosion resistance class C ? highest standard for environments with high humidity or exposure


• Temperature resistance ? operational from -20°C to +80°C for year-round performance


• Fire and smoke door approval ? suitable for installation in fire-rated and smoke-control doors


• Brass construction ? robust body ensures mechanical and corrosion resistance


• Supplied with 3 cut keys and mounting screw for direct installation

Technical Specifications

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


• Cylinder Length: 25/30 mm


• Material: Brass


• Durability: Min. 100,000 cycles


• Corrosion Resistance: Class C


• Temperature Range: -20°C to +80°C


• Keys Included: 3 cut keys


• Fire Door Approval: Yes


• Smoke Door Approval: Yes

Applications

Used in interior and exterior doors equipped with mortise locks across residential buildings, commercial offices, and institutional facilities. Approved for fire-rated and smoke-control door assemblies, making it suitable for projects where compliance with security and fire safety standards is required. Frequently specified in OEM and bulk procurement contexts for multi-apartment, educational, and office environments.

Packaging & Shipping

Each unit is supplied in an aesthetic retail packaging and includes the brass euro cylinder, 3 cut keys, a mounting screw, and installation instructions. Ready for B2B shipping and bulk orders.