LOB ARES WG54 50g/30 Cylinder Lock with Knob Brass Class 4 Security EN 1303

Product Overview

The LOB ARES WG54 50g/30 cylinder lock with knob is designed for use with mortise locks in residential and commercial door installations. It is classified according to PN EN 1303:2015-07, achieving the highest class for durability (class 6) and corrosion/temperature resistance (class C), supporting at least 100,000 cycles and functioning reliably from -20°C to +80°C. This lock cylinder is also approved for installation in fire-rated door assemblies, meeting essential building and safety requirements for regulated environments.

What distinguishes this particular SKU is its high key security (class 4, at least 30,000 key code combinations), minimizing the risk of unauthorized key duplication or manipulation. This feature is especially relevant for facility managers and procurement officers in environments where access control integrity is paramount, such as multi-tenant buildings or institutional facilities. The inclusion of a knob also simplifies emergency egress, making it well-suited for bulk procurement in commercial or public sector projects seeking both security and compliance.

Key Features

• PN EN 1303:2015-07 certified ? provides traceable performance guarantees for regulated projects


• High durability class 6 ? rated for at least 100,000 opening/closing cycles


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


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


• Fire door compatible ? approved for integration with fire-rated door sets


• Brass finish with knob ? facilitates quick manual unlocking from interior side


• Supplied set ? includes 3 milled keys, mounting screw, and elegant retail packaging

Technical Specifications

• Standard: PN EN 1303:2015-07


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


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


• Corrosion/Temperature Resistance: Class C


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


• Application: Fire door compatible


• Cylinder Length: 50 mm/30 mm (50g/30)


• Finish: Brass


• Included Keys: 3 milled keys

Applications

Used in residential, multi-tenant, institutional, and commercial buildings requiring high-security access control and regulatory compliance. Suitable for mortise lock retrofits, fire-rated doors, and locations with demanding durability or environmental exposure. Recommended for public buildings, offices, and managed facilities prioritizing robust key control and high usage rates.

Packaging & Shipping

Each unit is supplied in aesthetic packaging and includes the cylinder lock with knob, three milled keys, and a mounting screw. Designed for individual distribution or bulk delivery to project sites.