Siemens OOHC740 - Sounder Base DBS720; Designation Plate FDBZ291; Detector Base Seal RS720

Structure and function
Accessories
3
47 |
108
Building Technologies
A6V10305793_m
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Fire Safety
2016-02-15
3.5.5 Sounder base DBS720
● For acoustic alarming in the case of an event
● Thanks to the loop contacts, the detector line is not
interrupted when there is no point detector installed in the
sounder base.
● For the C-NET detector line
● For the recess-mounted cable entry
● For surface-mounted cable entry, up to 8 mm cable
diameter
● Compatible with:
– Multi-sensor fire detector OH720
– Smoke detector OP720
– Heat detector HI720
– Heat detector HI722
– Multi-sensor smoke detector, ASA OOH740
– Neural fire detector OOHC740
● You will find more information in document A6V10218037
● Order no.: S54319-F5-A1
See also
2 Sounder base DBS720 [➙ 76]
2 Cable entry [➙ 84]
3.5.6 Designation plate FDBZ291
● To identify the location
● Compatible with:
– Detector base DB72x
– Sounder base DBS720
● Order no. A5Q00002621
See also
2 Designation plate FDBZ291 [➙ 83]
3.5.7 Detector base seal RS720
● For installation in wet rooms
● Protection category IP42
● Compatible with:
– Detector base DB72x
– Sounder base DBS720
● Order no.: S54319-F8-A1
See also
2 Detector base seal RS720 [➙ 77]