Gerda E1 25/40 Cylinder Lock PN-EN 1303 Class C Nickel Satin Fire Door Approved

Product Overview

The Gerda E1 25/40 Nickel Satin Cylinder is a mortise lock cylinder designed for use with entrance doors in commercial and residential settings. Certified to PN-EN 1303:2007 (class 1 6 0 1 0 C 2 0), it delivers tested performance with minimum durability of 100,000 locking cycles. This cylinder is permitted for use in fire-rated and smoke-control doors, meeting stringent safety requirements for regulated building environments.

Distinguishing itself with corrosion resistance class C?the highest available per PN-EN 1303?this model ensures reliable operation even in challenging conditions, including high humidity or temperature swings from -20°C to +80°C. It is particularly recommended for bulk procurement in new construction, facility upgrades, or OEM projects where safety certification and environmental resistance are mandatory.

Key Features

• PN-EN 1303:2007 certified ? meets European safety and durability standards for lock cylinders


• Corrosion resistance class C ? highest rating for use in humid or demanding environments


• Durability ? minimum 100,000 lock/unlock cycles for long-term service life


• Temperature resistant ? operates reliably from -20°C to +80°C


• Approved for fire and smoke doors ? suitable for regulated installations


• Nickel satin finish ? visually neutral and abrasion-resistant for commercial interiors


• Supplied set ? includes 3 precision-cut keys and mounting screw

Technical Specifications

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


• Corrosion Resistance Class: C


• Durability: minimum 100,000 cycles


• Temperature Range: -20°C to +80°C


• Size: 25/40 mm


• Finish: Nickel satin


• Fire Door Approval: Yes


• Smoke-Control Door Approval: Yes


• Keys Included: 3 cut keys


• Mounting Screw: Included

Applications

Used in commercial, residential, and institutional facilities for entrance doors with mortise locks. Approved for installation in fire-rated and smoke-control doors, making it suitable for schools, hospitals, offices, hotels, and multi-unit residential projects. Frequently selected for bulk procurement where compliance with EN 1303 and high corrosion resistance are required.

Packaging & Shipping

Each cylinder is packed in a visually appealing box with 3 cut keys, a mounting screw, and installation instructions. Standard export packaging is used for bulk shipments.