LOB ARES WA54 Lock Cylinder 40/45 Nickel EN 1303 Fire Barrier Class C

Product Overview

The LOB ARES WA54 40/45 nickel cylinder is a European profile lock cylinder specified for mortise lock assemblies in commercial and residential environments. Certified according to PN EN 1303:2015-07, it achieves durability class 6 for over 100,000 cycles, key security class 4 for a minimum of 30,000 key combinations, and corrosion/temperature resistance class C for reliable outdoor or harsh climate use. The cylinder is approved for installation in fire barrier door assemblies.

What sets the WA54 40/45 model apart is its highest-grade corrosion and temperature resistance (class C), ensuring operational reliability in demanding environments such as exterior doors or locations with frequent temperature variations. This makes it especially well-suited for bulk procurement by facility managers, commercial real estate projects, or OEM fire-rated door manufacturers seeking certified, long-life hardware.

Key Features

• EN 1303:2015-07 certified ? meets European lock cylinder security and durability standards


• Durability class 6 ? rated for at least 100,000 locking/unlocking cycles


• Key security class 4 ? minimum 30,000 key combinations for enhanced protection


• Corrosion/temperature resistance class C ? operates from -20°C to +80°C in harsh conditions


• Approved for fire barrier doors ? compliant with fire safety requirements for door assemblies


• Nickel finish ? resists tarnishing and provides a professional appearance


• Includes 3 cut keys ? ready for immediate deployment with each cylinder

Technical Specifications

• Cylinder Size: 40/45 mm


• Material: Nickel


• Certification: PN EN 1303:2015-07


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


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


• Corrosion/Temperature Resistance: Class C


• Temperature Range: -20°C to +80°C


• Fire Barrier Approval: Yes


• Included Keys: 3 cut keys

Applications

Suitable for commercial and residential buildings requiring certified lock cylinders for mortise lock assemblies. Approved for use in fire-rated door systems, making it applicable for hotels, offices, public facilities, and multi-unit housing. Commonly installed on exterior doors, interior access control points, and locations exposed to weather or temperature fluctuations.

Packaging & Shipping

Each cylinder is boxed in an aesthetic retail package including 3 cut keys, a mounting screw, and installation instructions. Bulk packaging options are available for project or OEM procurement.