LOB ARES WA54 50/55 Euro Cylinder PN EN 1303 Fire Door Nickel 100K Cycles

Product Overview

The LOB ARES WA54 50/55 nickel cylinder is a mortise lock euro profile insert designed for use in commercial, residential, and institutional building door systems. It holds PN EN 1303:2015 certification, with highest durability rating (class 6) of at least 100,000 cycles, high key security (class 4) providing a minimum of 30,000 key combinations, and class C corrosion and temperature resistance tested from -20°C to +80°C. Approved for installation in fire door assemblies, it suits high-traffic or security-focused environments.

A concrete advantage of this SKU is its certified suitability for fire-rated door systems, eliminating the risk of non-compliant hardware in regulated projects. This feature is crucial for specifiers and contractors working on public sector, hospitality, and healthcare facilities where strict fire safety standards must be met. It is particularly well-suited for bulk procurement in facility renovations and new builds requiring consistent conformity to PN EN 1303 and fire door integration.

Key Features

• PN EN 1303:2015 certified ? meets European standards for lock cylinders


• Durability class 6 ? minimum 100,000 operating cycles for long-term use in high-traffic doors


• Key security class 4 ? at least 30,000 unique key combinations to minimize unauthorized access


• Corrosion and temperature resistance class C ? reliable operation from -20°C to +80°C


• Approved for fire-rated door assemblies ? compatible with regulated safety door installations


• Nickel finish ? provides aesthetic appeal and surface durability


• Set includes 3 precision-cut keys and mounting screw

Technical Specifications

• Length: 50/55 mm


• Material: Nickel-plated


• Key Combinations: ?30,000


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


• Durability: ?100,000 cycles


• Certification: PN EN 1303:2015


• Corrosion Resistance: Class C


• Key Security: Class 4


• Fire Door Compatibility: Yes


• Included Keys: 3

Applications

Commonly specified for commercial, residential, and public sector buildings including offices, hospitals, hotels, and educational facilities. Suitable for use in fire-rated and high-security doors with mortise locks. Ideal for facility upgrades, new construction, and bulk installation where certified compliance and high durability are required.

Packaging & Shipping

Esthetic retail packaging. Each unit includes the cylinder, three precision-cut keys, mounting screw, and installation manual.