Design
6
35
Bosch Security Systems
Seismic Detectors Application Guide
I-200153-1
04.2016
The recommended detector spacing is shown in Figure 6-7: Example 2 - balanced coverage which
shows a reduced
d1
,
d2
and
sd
distance but provides a more balanced coverage.
To balance a system design, the distances
d1
,
d2
&
sd
may be reduced but never in-
creased.
Figure 6-7: Example 2 - balanced coverage