LOB ARES WS54 Euro Cylinder 35/35mm Nickel EN 1303 Class 4 High Security Key

Product Overview

The LOB ARES WS54 35/35 nickel euro profile cylinder is designed for integration with mortise locks in interior or entryway doors. Certified according to PN EN 1303:2015-07 with classification 1 6 0 B 0 C 4 0, it meets the highest standards for durability, security, and corrosion resistance. Its performance is proven for at least 100,000 operational cycles, and it has approval for use in fire-rated door assemblies.

A key distinguishing feature of this cylinder is its class 4 high-security key protection rating, delivering a minimum of 30,000 possible key combinations. This significantly reduces the risk of unauthorized access and key duplication, ensuring compliance for sensitive or regulated sites. Recommended for commercial property managers, institutional buyers, and bulk procurement projects where certified high-security and fire-rated components are mandatory.

Key Features

• EN 1303:2015-07 certified ? guarantees product compliance for regulated projects


• Durability class 6 ? operational lifespan exceeds 100,000 opening/closing cycles


• Class 4 key security ? at least 30,000 unique key combinations per cylinder


• Corrosion/temperature class C ? designed for harsh conditions from -20°C to +80°C


• Approved for fire-resistant door assemblies ? supports compliance in public and commercial buildings


• Supplied with 5 nickel-plated, machine-cut keys ? enhances key management and access control


• Aesthetic blister packaging ? suitable for both retail and bulk distribution

Technical Specifications

• Profile: Euro (cylinder)


• Length: 35/35 mm


• Finish: Nickel


• Certification: PN EN 1303:2015-07


• Classification: 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)


• Fire Resistance: Approved for fire-rated assemblies


• Keys Included: 5 machine-cut keys


• Mounting: Compatible with mortise locks

Applications

Designed for use in commercial, institutional, and multi-unit residential buildings requiring compliant fire-rated door hardware. Ideal for new construction, retrofit projects, and upgrades of access-controlled areas needing advanced key security and proven cylinder durability. Especially suited for doors in high-traffic zones or regulated environments such as schools, hospitals, offices, and public facilities.

Packaging & Shipping

Each unit is supplied in aesthetic blister packaging, including the cylinder, five nickel-plated machine-cut keys, and a mounting screw. The packaging caters to both retail display and bulk shipment requirements.