LOB ARES WA54 50/60 Cylinder Lock Nickel Key Security Class 4 EN 1303 Fire Door

Product Overview

The LOB ARES WA54 50/60 nickel cylinder lock is designed for use with mortise locks in commercial and residential doors, offering security solutions compliant with PN EN 1303:2015-07. With durability classification 6 for at least 100,000 cycles and temperature/corrosion resistance class C, it operates reliably between -20°C and +80°C and is approved for installation in fire door assemblies.

The distinguishing feature of this model is its key security rating?class 4, guaranteeing at least 30,000 unique key combinations and mitigating risks of unauthorized duplication in large facilities or multi-tenant buildings. This makes it highly suitable for bulk procurement in projects where high security and fire safety compliance are procurement priorities, such as office complexes, hotels, and public institutions.

Key Features

• Durability class 6 ? tested for at least 100,000 opening and closing cycles


• Key security class 4 ? minimum of 30,000 key combinations for reduced duplication risk


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


• Compatible with mortise lock assemblies ? for use in standard commercial and residential doors


• Fire door approved ? can be installed in fire-rated door sets


• Set includes 3 profiled keys ? convenience for facility management teams


• Aesthetic nickel finish ? provides corrosion protection and professional appearance

Technical Specifications

• Classification: PN EN 1303:2015-07: 1 6 0 B 0 C 4 0


• Durability Class: 6 (?100,000 cycles)


• Key Security Class: 4 (?30,000 combinations)


• Corrosion and Temperature Resistance: Class C (-20°C to +80°C)


• Cylinder Length: 50/60 mm


• Finish: Nickel


• Includes: 3 keys, mounting screw

Applications

Suitable for commercial and residential doors requiring mortise lock cylinders, including fire-rated door assemblies. Used in office buildings, hotels, apartment complexes, and public institutions where high durability, key security, and fire compliance are essential. Appropriate for bulk purchases and facility upgrades.

Packaging & Shipping

Individually packaged in an aesthetic box. Includes cylinder, three keys, mounting screw, and installation instructions. Standard export packaging for bulk orders.