LOB ARES WA54 Euro Cylinder 40/50mm Brass EN 1303 Fire Barrier Approved

Product Overview

The LOB ARES WA54 40/50 brass euro profile cylinder is designed for use with mortise locks in high-demand environments such as commercial or institutional buildings. Classified to PN EN 1303:2015-07, this cylinder offers the highest durability class 6 (minimum 100,000 operating cycles), advanced key security class 4 (30,000+ combinations), and high corrosion and temperature resistance (class C, -20°C to +80°C). It is approved for use with fire-resistant door assemblies, ensuring suitability for compliance-driven construction projects.

The key distinguishing feature of this cylinder is its certification for fire and smoke barrier door assemblies, which is rarely matched by standard profile cylinders. This eliminates specification risks for procurement teams managing fire safety compliance. Facility managers and construction contractors will find it especially appropriate for bulk procurement and installation in office buildings, public facilities, or multi-family residential complexes where certified fire protection and high mechanical endurance are required.

Key Features

• EN 1303:2015-07 classified ? meets class 6 durability (100,000 cycles) and class 4 key protection (30,000 combinations)


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


• Fire barrier approved ? cylinder suitable for fire-rated door assemblies


• Dimensions 40/50 mm ? compatible with standard euro mortise locks


• Supplied with 3 bitted keys ? increased security and convenience for key management


• Brass construction ? robust body provides resistance to wear


• Includes mounting screw ? ready for installation

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/Temperature Resistance: Class C (-20°C to +80°C)


• Approval: Fire-resistant door assemblies


• Cylinder Length: 40 mm / 50 mm


• Material: Brass


• Keys Included: 3 bitted keys


• Accessory: Mounting screw

Applications

Designed for use on internal and external doors in office buildings, schools, multi-family residential complexes, and public institutions. Compatible with euro profile mortise locks and approved for fire and smoke barrier door assemblies, making it suitable for fire-rated partitions and access-controlled environments requiring certified security hardware.

Packaging & Shipping

Each unit is supplied in an aesthetic retail package and includes 3 bitted keys, a mounting screw, and installation instructions. Bulk shipping options available for construction projects and facility upgrades.