Gerda E1 45g/30 Cylinder Lock with Knob PN-EN 1303:2007 Pearl Nickel Fire Rated

Product Overview

The Gerda E1 45g/30 cylinder lock insert with knob in pearl nickel finish is designed for integration with mortise locks used in commercial and residential doors. Certified according to PN-EN 1303:2007 and tested for a minimum durability of 100,000 cycles, it is suitable for high-traffic environments requiring certified security hardware. The product?s robust corrosion and temperature resistance?rated Class C for highest performance?ensures stable operation from -20°C to +80°C, supporting installation in both interior and exposed exterior doors.

Included knob functionality distinguishes this SKU from standard cylinder inserts, allowing quick locking and unlocking from the inside without a key. This feature specifically addresses requirements for fire-rated and smoke-control door assemblies, where ease of emergency egress is essential. It is well-suited for bulk procurement by facility managers and contractors working on fire safety upgrades in commercial and public sector buildings.

Key Features

• Certified PN-EN 1303:2007 ? meets recognized European security hardware standards


• Durability min. 100,000 cycles ? proven performance for intensive daily use


• Class C corrosion and temperature resistance ? suitable for environments from -20°C to +80°C


• Knob function ? enables keyless operation from the interior side


• Approved for fire-rated and smoke-control doors ? supports compliance in safety-critical projects


• Pearl nickel finish ? aesthetic and corrosion-resistant surface


• Three precision-cut keys ? enhances security and user convenience

Technical Specifications

• Certification: PN-EN 1303:2007


• Durability: minimum 100,000 cycles


• Corrosion Resistance: Class C (highest)


• Temperature Range: -20°C to +80°C


• Fire and Smoke Door Approved: Yes


• Finish: Pearl Nickel


• Included Keys: 3

Applications

Commonly used in commercial, industrial, and residential buildings for doors with mortise locks. Approved for use in fire-rated and smoke-control doors, it is appropriate for facility retrofits, public building upgrades, and security improvement projects requiring certified, durable lock hardware.

Packaging & Shipping

Each unit is supplied in an aesthetic blister pack, including the cylinder insert with knob, three precision-cut keys, mounting screw, and installation instructions.