LOB ARES WS54 35/35 Cylinder Insert EN 1303 Class 4 Nickel Fire Door Approved

Product Overview

The LOB ARES WS54 35/35 nickel cylinder insert is designed for use with mortise locks in both residential and commercial door applications. Certified according to PN EN 1303:2015-07, this cylinder achieves durability class 6 (minimum 100,000 cycles) and is rated for high security and corrosion resistance, making it a dependable choice in demanding environments including temperature ranges from -20°C to +80°C and for fire door assemblies.

This specific model stands out for its class 4 key security, which guarantees at least 30,000 unique key combinations. This feature significantly reduces the risk of unauthorized access due to key duplication and simplifies security compliance for facilities management. It is therefore particularly well-suited for procurement in multi-residential buildings, office complexes, and public sector facilities requiring elevated security standards.

Key Features

• EN 1303 class 6 durability ? tested for at least 100,000 operating cycles


• Key security class 4 ? supports a minimum of 30,000 key combinations


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


• Fire door approved ? allowed for use in fire-protection door assemblies


• Nickel finish ? resistant to wear and attractive in exposed installations


• Supplied with 3 cut keys ? enables key management on site


• Includes fixing screw ? complete for immediate installation

Technical Specifications

• Standard: PN EN 1303:2015-07


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


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


• Corrosion Resistance: Class C


• Temperature Range: -20°C to +80°C


• Length: 35/35 mm


• Finish: Nickel


• Fire Door Approval: Yes


• Keys Supplied: 3

Applications

Suitable for residential and commercial doors equipped with mortise locks, including multi-unit apartment buildings, office complexes, and public facilities. Approved for use in fire-rated door sets where certified security and endurance are required. Recommended for doors requiring high key security and resistance to environmental stress, such as exterior entries and corridor access points.

Packaging & Shipping

Each unit is presented in an aesthetic retail box and includes the cylinder core, three cut keys, a mounting screw, and product documentation. Standard export packaging for bulk orders.