WILKA 1400/1405 Cylinder Set Class C Black Unified Key EN 1303 Fire Door Approved

Product Overview

The WILKA 1400/1405 Cylinder Set is a high-security door cylinder kit, combining a double-sided and an interior thumbturn cylinder, both operated by the same precision-cut key profile. These cylinders, finished in black, are certified to class C burglary resistance and conform to PN EN 1303:2007 and EN 1303:2015, making them suitable for demanding applications including public buildings, external entrances, fire-rated doors, and wet environments such as saunas or cold storage.

This particular set stands out with its unified master key coding, which simplifies access control and eliminates the logistical complexity of managing separate keys for different cylinders. The combination of the class C anti-burglary grade and high corrosion resistance significantly lowers security and maintenance risks in facilities management. This product is especially suited for institutional buyers, property administrators, and commercial contractors handling high-turnover or multi-user environments.

Key Features

• Class C burglary resistance ? certified to WQ-ITB class C and EN 1303:2015 1 6 0 B 0 C 6 D


• Unified keying system ? both cylinders operated by one protected profile key for streamlined access control


• Anti-drill and anti-picking protection ? steel and brass pins, hardened and mushroom-shaped, plus paracentric keyway


• Corrosion resistance class C ? suitable for installation in high-moisture or outdoor areas; will not corrode in wet environments


• Fire door approval ? permitted for use in fire-rated doors for public buildings and safety-critical applications


• Lifetime: class 6 durability ? tested for at least 100,000 operating cycles, ideal for high-traffic doors


• Set includes double cylinder (30/45 mm) and knob cylinder (30g/45 mm) plus 5 precision-cut keys

Technical Specifications

• Cylinder Types: 1400 (double), 1405 (thumbturn)


• Dimensions: 30/45 mm and 30g/45 mm


• Finish: Black


• Certification: PN EN 1303:2007


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


• Burglary Resistance: Class C (WQ-ITB)


• Number of Pins: 6


• Corrosion Resistance: Class C


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


• Fire Door Approval: Yes


• Key Profile: Paracentric, protected, duplication with security card required


• Included Keys: 5 (precision-cut, extended length)


• Anti-drill Pins: Hardened steel


• Anti-picking Pins: Mushroom type

Applications

Used for external entrance doors and high-security internal doors in public facilities, offices, multi-tenant residential buildings, hotels, and locations exposed to harsh weather or high humidity. Compatible with fire-rated doors and recommended for areas requiring unified access control, such as schools, storage units, and commercial property portfolios.

Packaging & Shipping

Each set is factory-sealed in a tamper-evident box, including two cylinders, five precision-cut keys, a mounting screw, and a security card for key duplication. Packaging ensures fully functional, undamaged product delivery. Returns not accepted if seal is broken.