Wilka STR System Master Key Cylinders Set 10x 30/30mm Nickel EN 1303 Security Card

Product Overview

The System Master Key based on Wilka STR cylinders is a comprehensive access control solution for commercial and institutional facilities, featuring 10 nickel-finish double-sided cylinders (30/30 mm) and a total of 33 keys?individual and master. It is produced to DIN 18 252 and EN 1303 standards, with security profiles and code card authentication, ensuring authorized duplication and system expansion only to the registered system owner. All system information is encoded on a security card and securely stored by Wilka Polska, allowing traceable and protected management of access rights.

The inclusion of reserved key profiles and manufacturer-controlled reproduction eliminates procurement risk related to unauthorized duplication, meeting high security requirements for property managers and commercial facility owners. This makes the Wilka STR master key system particularly suited for bulk procurement in office buildings, hospitality, public sector administrative facilities, and multi-tenant environments where access needs to be tightly managed and expandable.

Key Features

• DIN 18 252/EN 1303 certified ? fulfills European security standards for cylinder lock systems


• Reserved key profile ? reproduction and expansion possible only with security card by manufacturer or authorized service point


• Comprehensive set ? includes 10 double-sided 30/30 mm cylinders, 30 individual keys, 3 master keys (33 keys total)


• 6 pin tumbler mechanism ? enhances picking resistance for increased security


• Stainless steel anti-drill pin ? provides physical protection against drilling attacks


• Paracentric key profile ? resists vibratory and lockpicking techniques


• Nickel-plated brass body and keys ? durable and corrosion-resistant construction

Technical Specifications

• Number of Cylinders: 10


• Cylinder Dimensions: 30/30 mm (double-sided)


• Number of Keys: 33 (30 individual, 3 master)


• Key Material: High-nickel brass


• Cylinder Material: Brass (nickel-plated)


• Pin Tumblers: 6


• Anti-drill Pin: 1 (stainless steel)


• Certification: DIN 18 252


• Certification: EN 1303


• Key Profile: Paracentric/Reserved


• Security Card: Included (system management and reproduction control)


• Finish: Nickel

Applications

Used for commercial buildings, offices, hotels, administrative facilities, and multi-tenant properties requiring controlled access. Suited for master key systems where expansion, duplicate keys, or additional cylinders are authorized only by the system owner via security card. Compatible with custom configurations including cylinders of varied lengths, knob cylinders, padlocks, and surface lock cylinders for tailored OEM projects.

Packaging & Shipping

Standard export packaging. Each set includes 10 nickel cylinders, 33 brass high-nickel keys (individual and master), security card, and necessary installation accessories. System documentation and access instructions enclosed. Bulk shipment options are available for large-scale or OEM orders.