LOB ARES WG54 30g/40 Cylinder Lock Nickel Thumbturn EN 1303 Key Security Class 4

Product Overview

The LOB ARES WG54 30g/40 nickel cylinder lock is used in conjunction with mortise locks for securing doors in residential and commercial environments. Certified to PN EN 1303:2015-07, it delivers durability to class 6 requirements (minimum 100,000 operating cycles) and provides high corrosion resistance as well as key security, making it suitable for conditions ranging from -20°C to +80°C. Approved for use in fire-rated door assemblies, it meets essential safety and reliability standards for institutional procurement.

Its distinguishing feature is the grade 4 key security rating, supporting over 30,000 key combinations. This reduces the risk of unauthorized access and simplifies compliance with security policies in multi-tenant, office, and public sector facilities. The WG54 variant with an integrated nickel thumbturn (gałka) is particularly suited for bulk installation in fire-rated doors where ease of emergency unlocking and certified lock hardware are mandatory.

Key Features

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


• Durability class 6 ? tested for at least 100,000 locking/unlocking cycles


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


• Fire-rated compatible ? approved for installation in fire door assemblies


• Nickel finish ? aesthetic, resistant to tarnishing and wear


• Thumbturn (gałka) variant ? allows interior unlocking without a key


• Includes 3 cut keys ? immediate deployment for end users or project sites

Technical Specifications

• Cylinder Length: 30g/40 mm


• Finish: Nickel


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


• Durability: Class 6 (min. 100,000 cycles)


• Corrosion Resistance: Class C


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


• Standard: PN EN 1303:2015-07


• Fire Door Approval: Yes


• Included Keys: 3 cut keys


• Accessories: Mounting screw

Applications

Suitable for installation in fire-rated doors, residential apartments, office buildings, institutional and public sector facilities. Compatible with mortise locks in environments requiring certified cylinder security, including bulk procurement for new construction or renovation projects. Supports multi-tenant access systems and projects requiring high security key management.

Packaging & Shipping

Aesthetic retail packaging includes the cylinder lock with integrated thumbturn, three cut keys, mounting screw, and installation instructions. Prepared for shipping individually or in bulk for project orders.