Gerda E1 50g/40 Cylinder Lock with Knob PN-EN 1303:2007 Fire Smoke Door Nickel

Product Overview

The Gerda E1 50g/40 cylinder lock with knob is used in conjunction with mortise locks, primarily for installations in commercial and residential environments where certified security is required. Its construction meets PN-EN 1303:2007 standards, offering verified performance for at least 100,000 operating cycles and high resistance to corrosion (class C) and temperature fluctuations from -20°C to +80°C. Approved for use in fire-rated and smoke-control doors, it is suitable for safety-critical projects.

What sets this Gerda E1 model apart is its certified suitability for fire and smoke-rated doors, addressing regulatory compliance needs in facility management and building specification. For B2B buyers handling bulk procurement for public, office, or multi-family residential construction, this assures compatibility and risk-free installation in doors requiring fire and smoke protection certification.

Key Features

• Certified PN-EN 1303:2007 ? ensures compliance with European lock cylinder security standards


• Durability min. 100,000 cycles ? suitable for long-life commercial and institutional use


• Corrosion resistance class C ? highest EN 1303 grade, for harsh and humid environments


• Temperature resistance -20°C to +80°C ? operational in cold storage and high-heat applications


• Approved for fire and smoke doors ? meets safety regulations for emergency exits


• Knob-operated ? facilitates access control without extra accessories


• Included 3 cut keys ? supports multiple users and key management

Technical Specifications

• Certification: PN-EN 1303:2007


• Durability: min. 100,000 cycles


• Corrosion Resistance: Class C ? high resistance


• Temperature Range: -20°C to +80°C


• Compatibility: Mortise locks


• Included Accessories: 3 cut keys, screw

Applications

Used in commercial, office, multi-residential, and institutional buildings on doors requiring certified cylinder locks. Compatible with mortise lock assemblies. Approved and recommended for fire-rated and smoke-control doors in compliance with safety regulations. Supports bulk installation during new construction or facility upgrades.

Packaging & Shipping

Each unit is packaged in an aesthetic retail box and includes the cylinder lock, three cut keys, mounting screw, and installation instructions. Suitable for individual sale or bulk shipment.