LOB ARES WG54 30/45 Cylinder Lock Nickel Thumbturn EN 1303 Fire Door Approved

Product Overview

The LOB ARES WG54 30g/45 is a double-sided cylinder lock with a nickel finish and a thumbturn, suitable for use with mortise locks in residential and commercial doors. Rated to PN EN 1303:2015-07, the cylinder meets class 6 durability (minimum 100,000 cycles), class 4 key security (30,000 unique key combinations), and class C for high corrosion and temperature resistance, functioning reliably from -20°C to +80°C. It is approved for installation in fire-rated door assemblies.

A key differentiator for this SKU is its inclusion of a nickel-plated thumbturn on the interior side, which streamlines usability and emergency access compliance?critical for projects with enhanced safety or accessibility requirements. This configuration makes it a strong choice for bulk procurement by contractors fitting public buildings or multi-unit residential developments, where both fire compliance and user-friendly operation are specified.

Key Features

• EN 1303 class 6 durability ? withstands at least 100,000 open/close cycles


• High key protection ? class 4, minimum 30,000 different key combinations


• Corrosion resistance ? class C for demanding indoor and outdoor environments (-20°C to +80°C)


• Fire door approved ? suitable for use in fire-resistant door assemblies


• Includes 5 profile keys ? nacinane (cut) for higher security and reliability


• Interior thumbturn ? provides quick and tool-free locking/unlocking from inside


• Nickel-plated finish ? enhances visual consistency and surface durability

Technical Specifications

• Standard: PN EN 1303:2015-07


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


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


• Corrosion/Temperature Resistance: Class C


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


• Profile: WG54


• Size: 30 mm (outside) / 45 mm (inside)


• Thumbturn: Yes (interior side)


• Finish: Nickel


• Keys Included: 5


• Accessories: Mounting screw

Applications

Used in residential, commercial, and institutional doors with mortise locks, especially where fire-rated certification is required. Suitable for apartment entries, interior partition doors, and fire escape routes needing anti-corrosion specifications and convenient thumbturn operation, such as hotels, offices, and healthcare facilities.

Packaging & Shipping

Each cylinder is individually blister packed with 5 cut keys, mounting screw, and basic instructions. Aesthetic retail packaging suitable for OEM and bulk distribution.