Certificate
G105012
Not system-bound
Gretsch-Unitas GmbH Baubeschläge
Johann-Maus-Straße 3
DE 71254 Ditzingen
07156/301-0
07156/301-293
VdS 2110:2017-09, Protection against environmental influences
VdS 2269en:1996-09, Striking plate control and
locked state monitoring system
VdS 2315:1996-09, Striking plate contact and
locked state monitoring systems
VdS 2344:2014-07 - Procedure guidelines
Systems, devices and components of electronic security technology
K-16752-00-0-00
Locked state detector
Updated at: 13.04.2026