GERDA Velar Pro Master Key System 10 Cylinders Class 6D AVG Anti-Copy Nickel EN 1303

Product Overview

The System Master Key based on GERDA Velar Pro class 6 D cylinders delivers high security access control for multi-door facilities such as office buildings and apartment complexes. Manufactured according to PN-EN 1303:2015, it features 10 nickel double-sided 30/30 mm cylinders, each with 3 individual keys, and 3 master keys (33 keys total). Cylinders are approved for use in fire-rated and smoke-control doors and exhibit strong resistance to corrosion and environmental exposure.

What distinguishes this solution within master key systems is the patented AVG (Access Verification Gate) technology, which equips each cylinder and key with a physical anti-copy safeguard, allowing key duplication only at the manufacturer after strict authorization. This critical feature mitigates unauthorized key reproduction risk?a major concern for facility managers handling sensitive or regulated premises. Especially suitable for institutional, commercial, and residential complexes requiring centralized, strictly controlled key management.

Key Features

• Class 6 key security ? highest level per PN-EN 1303:2015 standard for anti-manipulation protection


• Class D attack resistance ? top grade for physical break-in resistance, suitable for high-risk sites


• Patented AVG technology ? anti-copy system for keys, duplication only after authorization at factory


• Fire and smoke door compatible ? cylinders certified for use in fire-rated and smoke-control assemblies


• Anti-drill protection ? 2 steel pins each in core and body against forced attack


• 6 stainless steel tumblers per side ? maximizes pick resistance and durability


• Paracentric key profile ? vertical key with 2.6 mm thickness deters unauthorized copying

Technical Specifications

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


• Cylinder Material: Nickel finish


• Number of Cylinders: 10


• Number of Individual Keys per Cylinder: 3


• Number of Master Keys: 3


• Total Keys in Set: 33


• Key Profile: Paracentric, vertical, thickness 2.6 mm


• Security Grade: Class 6 (key security) per PN-EN 1303:2015


• Attack Resistance: Class D per PN-EN 1303:2015


• Fire Door Suitability: Yes


• Smoke Door Suitability: Yes


• Anti-drill Pins: 2 in cylinder, 2 in core (steel)


• Number of Tumblers: 2 x 6 stainless steel tumblers


• Anti-pick Wafers: 2 x 2 in each cylinder


• Patented AVG Security: Yes (Access Verification Gate)

Applications

System suitable for commercial buildings, residential complexes, hotels, public institutions, and any premises requiring master key access control with stringent anti-duplication safeguards. Certified for use with fire-rated and smoke-control doors. Well-suited for bulk key management projects, property management companies, and facilities demanding traceable key duplication and high attack resistance.

Packaging & Shipping

Standard export packaging. Each set includes 10 Velar Pro cylinders, 30 individual user keys, 3 master keys, and mounting hardware. Installation instructions and security/authentication documentation are included in the shipment.