LOB ARES WA54 Cylinder Lock 35/55mm Nickel EN 1303 Class 4 Key Security

Product Overview

The LOB ARES WA54 35/55 nickel cylinder lock is designed for use in mortise lock assemblies, suitable for residential and commercial doors requiring enhanced security and durability. Certified according to PN EN 1303:2015-07, this cylinder achieves class 6 for durability (at least 100,000 cycles), class 4 for key security (minimum 30,000 key combinations), and class C for corrosion and temperature resistance (-20°C to +80°C). It is approved for installation in fire-rated door assemblies.

Its most distinctive feature is the high key security classification?class 4?ensuring resistance to compromise by unauthorized key reproduction and supporting secure access control for multi-tenant buildings or sensitive areas. This feature directly addresses procurement risks related to security breaches and regulatory compliance, making this cylinder lock suitable for bulk installation projects in office complexes, apartment blocks, and facilities requiring EN 1303-certified components.

Key Features

• Durability class 6 ? rated for at least 100,000 operating cycles under EN 1303:2015-07


• Key security class 4 ? minimum 30,000 key combinations reduces risk of unauthorized duplication


• Corrosion resistance class C ? withstands harsh environments and temperatures from -20°C to +80°C


• Nickel finish ? provides enhanced surface durability and aesthetic appeal


• Fire door approved ? permitted for installation in fire-rated door sets


• Mortise lock compatibility ? integrates seamlessly with standard mortise lock bodies


• Supplied with 3 cut keys ? ensures immediate usability for multi-user access

Technical Specifications

• Cylinder Size: 35/55 mm


• Finish: Nickel


• Certification: PN EN 1303:2015-07


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


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


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


• Included Keys: 3 cut keys


• Included Accessories: Mounting screw


• Fire Door Approval: Yes

Applications

Used in residential, commercial, and multi-tenant buildings for doors equipped with mortise locks, including fire-rated assemblies. Suitable for facilities requiring high key security and durability, such as offices, apartment blocks, schools, and healthcare premises. Complies with EN 1303 standards for projects involving regulated access and certified door hardware.

Packaging & Shipping

Each cylinder lock is individually packaged in an aesthetic box containing the product, three cut keys, and mounting screw. Standard export packaging ensures safe transit for bulk orders.