Siemens fdsb291

Setup and function
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Building Technologies 007025_i_en_--
Fire Safety & Security Products 07.05.2010
3 Setup and function
3.1 Setup
The sounder base FDSB291 serves to provide an acoustic alarm in an addressed
fire detection system FS20.
The loud sound of the sounder base can be clearly heard as a danger signal when
a fire alarm sounds.
Eleven tones are programmed in the sounder base. Two tones can be activated for
different events (e.g. alarm and evacuation).
Features
 Supply via detector line
 The base sounder is activated via the connection for the external alarm
indicator
 Communication with the control panel via the detector line
 Compatible with all 'Sinteso' point detectors
 Only functions when a point detector is inserted
 Sounds are synchronized with all alarm sounders and sounder bases
FDSB291 on the same detector line (product version ≥30 and higher)
3.1.1 Details for ordering
Type Order no. Designation
FDSB291 A5Q00001647 Sounder base (FDnet) including two micro
terminals DBZ1190-AA