Bosch ISN-SM-30 Application Manual page 41

reduction in the transferred signals to adjoining surfaces such as coverage from a wall-mounted
detector extending to the adjoining wall, ceiling or floor, is not depicted.
As construction methods of vaults may vary, the transfer of detection radius from one
surface to an adjacent surface should not form part of any calculation.
Figure 6-17: Example 2 - detector location and detection radius
Using a scale drawing of the room to be protected and adding the detection radius is a
good method of verifying a system design.
Surface &
Reference
Left hand wall
(C)
Ceiling (B)
Right hand wall
(E)
Bosch Security Systems
Detector-Reference Detector Setting
ISN-SM-90 - 1
ISN-SM-90 -2
ISN-SM-90 - 3
ISN-SM-90 - 4
ISN-SM-90 - 5
ISN-SM-90 - 6
Seismic Detectors Application Guide
Accessory for
Mounting
5m concrete GMXW0
5m concrete GMXW0
5m concrete GMXP0
5m concrete GMXP0
5m concrete GMXW0
5m concrete GMXW0
Design
6
Accessory for
Testing
GMXS5
GMXS1
GMXS1
GMXS5
41
I-200153-1
04.2016