Gerda E1 30/40 Cylinder Brass Geared Class C Corrosion PN-EN 1303:2007

Product Overview

The Gerda E1 30/40 brass geared cylinder is designed for integration with mortise locks in residential and commercial doors. Certified to PN-EN 1303:2007 with rating 1 6 0 1 0 C 2 0, it delivers a minimum durability of 100,000 cycles and is approved for use on fire-rated and smoke-control doors. End users include property managers, construction specifiers, and locksmiths operating in demanding environments.

Its class C corrosion resistance and wide operating temperature range distinguish this SKU from standard cylinders, greatly reducing maintenance frequency and risk of premature failure in adverse climates. This makes it particularly suitable for bulk procurement in large building projects and installations where environmental exposure and safety compliance are priorities.

Key Features

• Class C corrosion resistance ? withstands harsh environments and aggressive cleaning protocols


• Temperature range -20°C to +80°C ? suitable for exterior doors and variable climate locations


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


• Approved for fire-rated and smoke-control doors ? supports safety-critical installations


• Durability: minimum 100,000 cycles ? reliable performance in high-traffic doors


• Brass construction ? robust and resistant to mechanical wear


• Includes 3 profiled keys ? security and convenience for facility managers

Technical Specifications

• Cylinder Size: 30/40 mm


• Material: Brass


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


• Durability: minimum 100,000 cycles


• Corrosion Resistance Class: C


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


• Approval: Suitable for fire-rated and smoke-control doors


• Key Type: 3 profiled keys included


• Mounting: Compatible with mortise locks

Applications

The Gerda E1 30/40 geared cylinder is used in commercial, residential, and institutional buildings for doors requiring mortise lock security. It is compatible with fire-rated and smoke-control doors and is suited for environments with high humidity, temperature fluctuations, or cleaning requirements such as hospitals, hotels, educational facilities, and multifamily housing.

Packaging & Shipping

Standard export packaging. Each unit boxed with three profiled keys, mounting screw, and user manual. Aesthetic retail packaging suitable for bulk and OEM shipments.