Certificate
M104370
Not system-bound
Aug. Winkhaus SE
Hessenweg 9
DE 48157 Münster
0251/4908-0
0251/4908-145
VdS 2344:2014-07, Procedure for the testing, approval and certification of products and systems for fire protection and security technologies
VdS 2386en:2012-07, Guidelines for Physical Security Devices, Locking Systems, Requirements and Test Methods
Products for physical security technique (complete list)
System VS/ZRV VdS AZ
Master key system for central locking systems
Updated at: 09.02.2026