Certificate
G209206
System-bound
SCHAKO KG
Steigstraße 25 - 27
DE 78600 Kolbingen
Construction and test principles for smoke release mechanisms of locking devices against fire transmission in air ducts 1976-12, Sect. 4.5.1, 4.5.2, 4.5.4
DIN EN 54-27:2015-05 - Duct smoke detectors
VdS 2344:2022-10 - Procedure guidelines
VdS 2543:2021-03 - General requirements for components
Components and systems for fire detection and alarm systems
RMSII-L
Smoke detection equipment for air ducts
Updated at: 16.08.2026
