LOB ARES WA54 Cylinder 40/65mm Nickel Class C Corrosion Resistance EN 1303

Product Overview

The LOB ARES WA54 40/65 cylinder is a nickel-finished lock insert designed for use with mortise locks in commercial and residential buildings. Classified under PN EN 1303:2015-07, it offers durability with class 6 (minimum 100,000 cycles), key security with class 4 (at least 30,000 key combinations), and corrosion/temperature resistance at class C, functioning reliably from -20°C to +80°C. Approved for installation in fire door assemblies, it is suitable for projects requiring certified hardware.

The defining feature of this model is its top-tier corrosion and temperature resistance (class C), which ensures stable operation in challenging environments such as unheated entrances, industrial sites, and fire-rated doors. This makes it a sound choice for facility managers and contractors procuring lock cylinders for projects in harsh climates or fire safety installations.

Key Features

• Durability class 6 ? tested for at least 100,000 operating cycles for long-term use


• Key security class 4 ? supports minimum 30,000 key combinations for higher access control


• Corrosion/temperature resistance class C ? maintains performance from -20°C to +80°C


• Approved for fire door assemblies ? compliant with safety requirements in protected environments


• Nickel finish ? provides enhanced surface protection and aesthetic appearance


• Three cut keys included ? facilitates immediate allocation to multiple users


• Mortise lock compatibility ? suitable for integration with standard mortise lock bodies

Technical Specifications

• Cylinder Size: 40/65 mm


• Finish: Nickel


• Certification: PN EN 1303:2015-07


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


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


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


• Keys Included: 3 cut keys


• Fire Door Approval: Yes

Applications

Typically used in commercial, residential, and industrial door installations requiring mortise locks, especially where fire-rated and smoke-control doors are specified. Suitable for environments with exposure to temperature fluctuations and high humidity, such as exterior doors, warehouses, and public facilities. Popular for bulk hardware procurement, fire safety compliance, and upgrades demanding high durability and security standards.

Packaging & Shipping

Standard export packaging. Each unit includes the cylinder, 3 cut keys, fixing screw, and comes in an aesthetic box. Bulk orders available with protective packaging.