Gerda E1 30/50 Cylinder Lock Nickel Pearl PN-EN 1303:2007 Class C Corrosion

Product Overview

Gerda E1 30/50 nickel pearl cylinder lock is designed for integration with mortise locks in commercial and residential door systems. Certified to PN-EN 1303:2007, it delivers proven durability with a minimum lifespan of 100,000 cycles and is rated for the highest corrosion resistance class C. The cylinder is also approved for use in fire-rated and smoke-control doors, making it a practical solution for demanding environments.

The standout feature of this model is its high corrosion and temperature resistance (class C), ensuring operability from -20°C to +80°C with no degradation in performance. This directly reduces procurement risk for facility managers and builders working on projects requiring security hardware for harsh climates or fire barrier doors. Particularly well-suited for bulk installation in commercial, institutional, and multi-unit residential buildings where compliance and longevity are critical.

Key Features

• PN-EN 1303:2007 certified ? meets industry standards for security and durability


• Minimum 100,000 cycles ? long service life for high-traffic door systems


• Class C corrosion resistance ? supports operation in wet, humid, and aggressive environments


• Temperature resistance -20°C to +80°C ? appropriate for all-season outdoor doors


• Approved for fire-rated and smoke-control doors ? fulfills fire protection requirements


• Compatible with mortise lock bodies ? standard fit for commercial and residential doors


• Three cut keys included ? enhances security and enables flexible access control

Technical Specifications

• Certification: PN-EN 1303:2007


• Durability: min. 100,000 cycles


• Corrosion Resistance: Class C


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


• Cylinder Length: 30/50 mm


• Finish: Nickel pearl


• Approved Use: Fire-rated and smoke-control doors


• Accessories Included: 3 cut keys, fixing screw

Applications

Commonly used in commercial buildings, office complexes, residential apartment blocks, and institutional facilities. Suitable for fire-rated and smoke-control doors, installations requiring high corrosion and temperature resistance, and environments demanding frequent usage. Compatible with mortise lock mechanisms for interior and entry doors.

Packaging & Shipping

Each unit is supplied in an aesthetic box with three cut keys and a fixing screw. Standard export packaging ensures safe shipping for bulk orders.