CES WSM 40/40 Cylinder Lock Nickel Class 6.D EN 1303 Patented Key Profile

Product Overview

The CES WSM 40/40 cylinder lock is a certified Class 6.D security component designed for access control in residential and commercial buildings. Built with German engineering acumen, it incorporates a hardened, nickel-plated steel body and features robust anti-drill and anti-pick protections. Compliance with DIN 18252 and EN 1303 standards confirms suitability for professional security installations.

Its most distinctive feature is the patented multi-level key profile with anti-copy protection, which ensures that duplicate keys can only be made using an included authorization card. This eliminates unauthorized duplication risks, meeting stringent security requirements for large-scale developments and access-controlled facilities. The CES WSM 40/40 is recommended for bulk procurement by developers, property managers, and OEM access control integrators.

Key Features

• Certified Security Class 6.D ? meets highest safety requirements for commercial installations


• Patented key profile ? anti-copy protection with dedicated authorization card for controlled key duplication


• Multi-level locking ? 16 blocking elements including 5 vertical pins and 11 additional components plus dual locking bars


• Anti-drill and anti-pick protection ? hardened nickel-plated steel resists tampering and forced entry


• High-nickel brass keys ? robust construction (CDA alloy) for durability in frequent-use environments


• DIN 18252 / EN 1303 compliant ? verified for use in professional and regulated access control systems


• Modular and electronic integration ? compatible with CES master systems and electronic access platforms

Technical Specifications

• Cylinder Length: 40/40 mm


• Material: Hardened, nickel-plated steel


• Locking Elements: 16 (5 vertical pins, 11 additional, 2 locking bars)


• Key Material: High-nickel brass (CDA)


• Security Class: 6.D


• Certification: DIN 18252


• Certification: EN 1303


• Anti-drill Protection: Yes


• Anti-pick Protection: Yes


• Modular Version Availability: Yes


• Electronic Integration: Compatible with CES platforms

Applications

Used in multi-family residential complexes, commercial buildings, office facilities, and access-controlled environments requiring high levels of security. Suitable for doors with regulated access, integration into modular and electronic master key systems, and projects demanding certified components per DIN and EN standards. Ideal for bulk installation in new construction and renovation projects with strict key control policies.

Packaging & Shipping

Each unit is supplied in individually sealed, tamper-proof packaging that includes the cylinder, three drilled keys, authorization card for key duplication, and mounting hardware. Export packaging available for bulk orders.