WILKA 1400 50/50 + 1405 50g/50 Cylinder Set Keyed Alike EN 1303:2015 Class B Satin Nickel

Product Overview

The WILKA 1400 + 1405 cylinder set includes a double-sided profile cylinder (50/50 mm) and a knob cylinder (50g/50 mm) in satin nickel finish, both keyed alike, complete with five dimple keys and mounting screws. Designed for demanding residential and commercial building security, these cylinders are certified to EN 1303:2015 (class 1 6 0 B 0 C 6 D) and WQ-ITB class B for burglary resistance, and are approved for use in fire-rated doors, offering protection against picking, drilling, and adverse weather conditions.

A differentiating feature of this set is the inclusion of matching cylinders of two types (double and knob) with keyed-alike functionality ? simplifying key management for facilities with multiple door types and reducing the need for duplicate key tracking. This set is a strong choice for contractors, building managers, and locksmiths overseeing medium to large property portfolios, or for fire barrier compliance projects that require robust, standardized security across multiple access points.

Key Features

• EN 1303:2015 certified ? security class D for highest attack resistance


• Keyed alike set ? both double and knob cylinder use the same key profile for simplified access control


• Five extended dimple keys ? ergonomic design for ease of use and reduced key duplication effort


• Anti-picking protection ? mushroom pins and precise coding deter unauthorized manipulation


• Drill-resistant construction ? hardened steel pins in cylinder body and plug safeguard against forced entry


• Corrosion resistance class C ? suitable for exterior doors and harsh weather environments


• Fire-door approved ? safe for use in certified fire and smoke barrier door assemblies

Technical Specifications

• Cylinder Type: Double-sided 50/50 mm + Knob 50g/50 mm


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


• Burglary Resistance: WQ-ITB class B


• Number of Keys: 5 dimple keys, extended profile


• Key Combinations: Minimum 100,000


• Number of Pins: 6 active, mushroom type pins


• Drill Resistance: Hardened steel pins in body and plug


• Torque Resistance: 15 Nm


• Corrosion Resistance: Class C


• Cycles (Durability): 100,000


• Finish: Satin nickel (nickel matt)


• Fire Door Compatibility: Yes


• Accessories Included: Mounting screws

Applications

Recommended for office buildings, multi-family residential complexes, commercial fit-outs, and institutional facilities requiring high-security mechanical lock cylinders with fire-door approval. Well suited for new construction or refurbishment projects demanding unified keying and certified resistance against picking, drilling, and corrosion. Appropriate for main entryways, staff doors, and secure internal zones in compliance-sensitive environments.

Packaging & Shipping

Each set is factory-keyed, sealed in a tamper-evident box containing two cylinders (double and knob), five extended dimple keys, mounting screws, and technical documentation. Packaging is compliant with standards for security product logistics; opened or tampered boxes cannot be returned.