Certificate
G223031
System-bound
Dorman Smith Technologies Limited
167-169 Great Portland Street, 5th Floor
GB W1W5PF London
+971 4 347 0226
http://dormansmith.com/
info@dormansmith.co.uk
DIN EN 54-4:1997-12 + A1:2003-03 + A2:2007-01 - Power supply equipment
VdS 2344:2022-10 - Procedure guidelines
VdS 2541:2023-05 - Power Supply Equipment
Components and systems for fire detection and alarm systems
DFPSH624
Power supply equipment
Updated at: 20.09.2026