Gerda E1 30g/50 Euro Cylinder Lock Insert Class C Corrosion Resistance Nickel Pearl

Product Overview

The Gerda E1 30g/50 is a Euro profile cylinder lock insert designed for use with mortise locks in both fire-rated and smoke-control doors. It is typically used in residential and commercial settings where certified access control is required, and is certified to PN-EN 1303:2007 for quality and durability standards. The nickel pearl finish ensures a neutral, professional appearance for a wide range of architectural environments.

Its key distinguishing feature is the highest corrosion resistance and temperature endurance rating (Class C), which ensures reliable operation in harsh environments such as unheated spaces or wherever doors are exposed to moisture or temperature fluctuations. This makes the Gerda E1 30g/50 cylinder especially suited for institutional and commercial procurement where regulatory compliance for fire and smoke barriers is needed, or in industrial buildings where long-term durability under variable conditions is critical.

Key Features

• Certified to PN-EN 1303:2007 ? conforms to European cylinder lock durability and security standard


• Durability min. 100,000 cycles ? suited for high-traffic doors in commercial and institutional facilities


• Corrosion resistance Class C ? withstands demanding humidity and exposure environments


• Temperature operation range -20°C to +80°C ? reliable in technical areas, cold entryways, and unheated spaces


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


• Includes 3 milled keys and fixing screw ? ready for immediate installation, reducing procurement complexity


• Nickel pearl finish ? neutral appearance compatible with various door and hardware aesthetics

Technical Specifications

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


• Durability: Minimum 100,000 cycles


• Corrosion Resistance: Class C (highest)


• Temperature Range: -20°C to +80°C


• Fire/Smoke Door Approval: Yes


• Cylinder Size: 30g/50


• Finish: Nickel pearl


• Included Keys: 3


• Included Accessories: Fixing screw

Applications

Suitable for installation in doors requiring certified access control such as residential apartments, office buildings, hotels, technical rooms, and public facilities. Approved for use in fire-rated and smoke-control doors, making it appropriate for safety-critical environments. Well-suited for new builds, retrofit security upgrades, and large-scale commercial procurement where long-term durability and certification are required.

Packaging & Shipping

Each cylinder is supplied in aesthetic individual packaging along with 3 milled keys and a fixing screw for installation. Standard export packaging available for bulk shipments.