F.01U.331.565-01
3
© 2016 Bosch Security Systems, Inc.
en
1.
EC declaration of conformity
Hereby Bosch Security Systems, Inc.
declares that this
equipment type is in compliance with all relevant EU
Directives for CE marking. From 20/04/2016 it is in
compliance with Directive 2014/30/EU (Electromagnetic
Compatibility Directive).
2.
Application
The ISP-SM90-120 seismic detector is compatible with both
types of local security network LSNi & LSN and has a loop
connection to the control panel. The detector reliably
detects attempted break-ins to safes, ATMs, night deposits,
lightweight safes, strong rooms and modular steel or
concrete vaults. Intelligent signal processing enables
detection sensitivity to be set individually and therefore
reliably ensures no false alarms. The anti-tamper system for
the cover (Fig. 1, item A) and on the back of the ISP-SM90-
120 will detect the opening or the forcible removal of the
detector.
Installation, programming and commissioning must
be performed by specialists.
3.
Contents
•
1 x ISP-SM90-120 seismic detector
•
1 x ISP-SM90-120 drill template
•
3 x cable ties
4.
Coverage area
The area monitored by the detector is referred to as the
coverage area. It covers the area around the detector with an
operating radius (r).
Detector coverage
Joints in the construction of the vault may impair the
transmission of the signal. Doors must have their own
detector installed to provide the correct coverage.
Tightly sealed corners and edges may reduce the operating
radius (r) by >25%, therefore, corners and edges on steel
vaults must be seamlessly welded. Incorrect positioning can
reduce the coverage area. It is recommended that detectors
are installed on each plane (walls, floor, and ceiling) of the
protected area. Coverage from adjoining planes should not
form part of a comprehensive protection strategy.
4.1.
Detector spacing distance
Detectors should be positioned so that they cover the entire
area to be monitored. The distance between detectors is
referred to as the spacing distance (sd).
Detector spacing distance (sd)
To ensure complete coverage of the protected area, the
following formula should be applied to determine the correct
spacing distance between seismic detectors.
Spacing distance (sd) = operating radius(r) x 2 x 0.75
Example:
Material
Operating
radius
Spacing
distance
Steel 2m
3m
Concrete
4m 6m
LWS (Systems of armour plating
with synthetic/composite
materials)
1.5m 2.25m
5.
Installation
5.1.
Direct Installation on steel
The ISP-SM90-120 seismic detector can be installed directly
onto a flat, even metal surface.
Take note of the orientation of the ISP-SM90-120
seismic detector and the required drill pattern.
There must be a direct connection between the
detector and the mounting surface. Paint, varnish,
dirt, silicone or similar materials will impede the
acoustics. Remove these materials from the
mounting location before installation.
Use the ISP-SM90-120 drilling template (provided) to
determine the location of the required holes.
1.
Drill 3 x 3.2mm holes, 6mm deep. 2 holes for the
detector and 1 hole for the ISN-GMX-S1 internal test
transmitter (Fig. 1, item H).
2.
Remove the drilling template.
3.
Thread all holes to M4.
4.
Secure the detector and the test transmitter to the
mounting surface.
5.2.
Installation on steel using the ISN-GMX-P0 mounting
plate
Use the weld symbol side of the ISN-GMX-P0 mounting plate
(Fig. 2) to install the detector on uneven or reinforced steel
surfaces.
The ISN-GMX-P0 mounting plate can be used for
installing a seismic detector on a steel surface. It is
essential to use the correct side and mounting
methods. The ISN-GMX-P0 displays a detector
symbol to indicate the direction of the cable access
to the detector.
Take note of the orientation of the ISP-SM90-120
seismic detector and the required orientation of
the ISN-GMX-P0 mounting plate.
ISN-GMX-P0 weld symbol
