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Chapter 2 • Conventional technology
Connection of detectors Labor Strauss
2.13.2
Sounder DBS1224B4x
The connection and setting of the siren tone is explained in the following table.
ATTENTION
: the old version and the new version differ just slightly in their type code.
2.13.2.1 Sounder DBS1224B4W D (old version)
Connection
Screw terminals
+
1-
2-
Clip
Tone
1200-500Hz DIN tone
1200-500Hz DIN tone
removed 500-1200Hz Slow whoop tone
removed 800Hz continuous tone
2.13.2.2 Sounder DBS1224B4W-D (new version)
Connection
Screw terminals
+
1-
2-
Clip
Tone
1200-500Hz DIN tone
800Hz continuous tone
removed 500-1200Hz Slow whoop tone
removed 1200-500Hz DIN tone
Connection-LST.odt / 2009 / AN9161298
200/74
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