Certificate

M123302

Not system-bound

Kohlburg GmbH & Co. KG

Mergenthalerallee 15-21
DE 65760 Eschborn

VdS 2344:2014-07, Procedure for the testing, approval and certification of products and systems for fire protection and security technologies
VdS 2597:2021-05, Guidelines for Physical Security Devices, Bike locks, Requirements and Test Methods

Products for physical security technique (complete list)

Alcatraz
Lock for bikes - class B+

Technical product data:

Design	Size	Weight [kg]

Updated at: 16.02.2026