LOB ARES WG54 40g/45 Cylinder Lock with Brass Knob Class C Corrosion Fire Approved

Product Overview

The LOB ARES WG54 40g/45 cylinder lock with knob is suited for mortise lock installations in commercial, institutional, and residential settings. Classified under PN EN 1303:2015-07, it meets durability class 6 for at least 100,000 cycles, key security class 4 for over 30,000 combinations, and corrosion and temperature resistance class C. Approved for use in fire-protection door assemblies, it offers robust performance against environmental and operational stresses.

Notably, this model features a brass knob for convenient operation and distinguishes itself with its highest class C corrosion and temperature resistance, reducing maintenance risks in harsh climates or frequently used doors. It is particularly recommended for bulk procurement in large facility upgrades or for fire-rated door projects where durability, safety compliance, and resistance to environmental conditions are critical.

Key Features

• Durability class 6 ? withstands minimum 100,000 operational cycles per PN EN 1303:2015-07


• Key security class 4 ? delivers at least 30,000 unique key combinations for enhanced access control


• Corrosion & temperature resistance ? class C: operates in -20°C to +80°C, suitable for demanding environments


• Brass knob ? provides smooth manual operation and aesthetic finish


• Fire-protection door approval ? suitable for installation in certified fire-rated assemblies


• Compatible with mortise locks ? enables flexible retrofit for various door types


• Includes 3 cut keys ? comes complete with hardware for immediate deployment

Technical Specifications

• Classification: PN EN 1303:2015-07


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


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


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


• Cylinder Length: 40g/45 mm


• Knob Material: Brass


• Fire Door Approval: Yes


• Included Keys: 3 cut keys

Applications

Used in commercial, institutional, and residential environments requiring high durability and security, such as offices, apartment complexes, hotels, and public buildings. Suitable for fire-rated doors, internal and external doors, and retrofits involving mortise locksets. Well matched for access control upgrades and bulk renovation projects that require certified, corrosion-resistant lock cylinders.

Packaging & Shipping

Each cylinder lock is individually packed in an aesthetic box with 3 cut keys, mounting screw, and installation instructions. Standard export packaging used for bulk shipments.