WILKA 1405 Cylinder Lock with Knob EN 1303:2015 Brass C-Class Key Control 55g/40

Product Overview

WILKA 1405 Cylinder Lock with knob is a high-security C-class door cylinder designed for demanding access control installations in commercial and residential settings. Certified to EN 1303:2015 and WQ-ITB class C, it features a six-pinned barrel and hardened nickel-coated brass and steel pins for enhanced durability and resistance to mechanical attack. Its paracentric profile and anti-picking mushroom pins provide advanced protection against manipulation, making it suitable for fire-rated doors and high-risk environments.

A standout feature of this model is the authorized key duplication system, where new keys can only be made upon presentation of the supplied security card. This eliminates the risk of unauthorized copying and strengthens procurement control for facility managers or OEM buyers who must maintain strict access permissions. This cylinder is particularly suited for bulk procurement in projects requiring certified security hardware, such as office complexes, hotels, and institutional buildings.

Key Features

• Six-pin mechanism ? increased security and manipulation resistance per EN 1303:2015 rating


• Nickel-plated brass and steel pins ? enhanced durability and drill resistance


• Anti-picking mushroom pins ? paracentric profile prevents unauthorized opening


• Key code security level 6 ? highest classification against illegal duplication


• EN 1303:2015 and WQ-ITB class C certification ? approved for fire-rated doors and high-risk applications


• 100,000 cycle durability ? suitable for heavy commercial use


• Authorized duplication only ? extra keys can be made only with security card in certified service centers

Technical Specifications

• Cylinder Length: 55g/40 mm


• Material: Brass, steel, nickel-coated


• Pin Design: 6-pin mechanism


• Anti-picking Pins: Mushroom design


• Key Profile: Paracentric, extended


• Certification: EN 1303:2015 (1 6 0 B 0 C 6 D)


• Security Classification: C (WQ-ITB)


• Durability: 100,000 cycles


• Corrosion Resistance: Level C


• Fire-rated Door Approval: Yes


• Included Keys: 3 profiled keys (per single cylinder)


• Finish: Brass

Applications

Used in certified security doors for commercial, institutional, and residential buildings such as offices, hotels, hospitals, and multi-unit dwellings. Suitable for fire-rated door assemblies, high-traffic access control points, and projects requiring controlled key duplication. Meets requirements for OEM integration and bulk installation in environments where manipulation and break-in resistance are paramount.

Packaging & Shipping

Each cylinder lock is individually packed in tamper-evident, sealed boxes including mounting screw, 3 profiled keys, and security card for authorized duplication. Bulk orders shipped in protective cartons for OEM and project deployments.