LOB ARES WS52-30/30 Euro Cylinder Double Brass 5 Keys PN EN 1303 Fire Door Rated

Product Overview

The LOB ARES WS52-30/30 A-2 cylinder insert is a Euro profile double cylinder designed for use with mortise locks in fire-rated door assemblies. Meeting PN EN 1303:2015-07 standards, it offers the highest durability rating (class 6) for at least 100,000 operating cycles, high key security (class 4), and top resistance to corrosion and temperature (class C, -20°C to +80°C) suitable for use in multi-residential, office, and public building installations.

A key distinguishing feature is its inclusion of 5 factory-cut keys per cylinder, reducing key duplication costs and logistics for contractors or facility managers outfitting multiple access points under a single procurement. Its fire-compatibility compliance and robust rating make it a reliable option for bulk specification in fire door projects or managed properties requiring high security and endurance.

Key Features

• Certified to PN EN 1303:2015-07 ? class 6 durability (min. 100,000 cycles) for heavy-duty use


• High key security ? class 4, with at least 30,000 key combinations to resist unauthorized duplication


• Corrosion and temperature resistance ? class C, suitable for -20°C to +80°C environments


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


• Brass construction ? provides long lifespan and mechanical integrity


• 5 factory-cut keys per cylinder ? supports efficient facility key management


• Includes fixing screw ? ready for immediate installation

Technical Specifications

• Cylinder Type: Double (Euro profile)


• Dimensions: 30/30 mm (overall 60 mm)


• Material: Brass


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


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


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


• Corrosion Resistance: Class C


• Certification: PN EN 1303:2015-07


• Fire Door Compatibility: Yes


• Number of Keys: 5


• Included Accessories: Fixing screw

Applications

Suitable for fire-rated and standard door installations in commercial properties, multi-family residential buildings, offices, and public facilities. Designed for use with mortise locks where high durability, security, and temperature resistance are required. Provides reliable access control in environments enforcing key control and compliance with fire safety standards.

Packaging & Shipping

Delivered in aesthetic blister packaging. Each set contains the cylinder, 5 factory-cut keys, mounting screw, and installation instructions.