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Installation/Configuration Notes
Top View
Side View
Coverage Information
The coverage pattern consists of 21 barriers grouped into
three groups of seven barriers each. Each barrier is 10 m
(35 ft) long and 1.5 m (5 ft) wide at 10 m (35 ft). Each group
has vertical adjustments for customized coverage.
Mounting Considerations
The mounting height range is from 2.4 m to 7.6 m (8 ft to
25 ft). The recommended mounting height range is from
3.7 m to 7.6 m (12 ft to 25 ft). The coverage area can be set
between 9.1 m and 21.3 m (30 ft and 70 ft). If mounted at
2.4 m (8 ft) high, the coverage area can be set between
6.1 m and 12.2 m (20 ft and 40 ft). If mounted at 3 m (10 ft)
high, the coverage area can be set between 6.1 m and
15.2 m (20 ft and 50 ft).
These detectors can be mounted directly on the ceiling or
on a standard 9 cm (3.5 in.) rectangular electrical box.
The maximum range of the detector depends on the
mounting height and the vertical adjustment of the PIR
coverage pattern. In areas where part of the area needs a
targeted coverage, the optical modules can be adjusted for
the correct coverage.
A masking kit containing two 120° and two 90° masks is
included to allow masking unwanted areas. Apply the masks
to the outside of the detector. With the supplied masks, you
can mask 90°, 120°, 180°, 210°, 240°, or 330°.
Power Considerations
•
Power Limits: Input power must be provided by an
Approved Limited Power Source. All outputs must be
connected to safety extra-low voltage (SELV) circuits
only.
•
Standby Power: This detector has no internal standby
battery. For UL Listed product installations, four hours
(116 mAh in standby; 156 mAh in alarm) of standby
power must be supplied by the control unit or by a UL
Listed burglary power supply.
Technical Specifications
Enclosure Design
Design: Modular chassis and hinged mounting base design
provide easy access to setup switches and wiring.
Dimensions: 8.9 cm x 17.8 cm
(3.5 in. x 7 in.)
Material: High impact ABS plastic enclosure
Environmental Considerations
Operating Tem-
perature:
-40°C to +49°C (-40°F to +120°F)
For UL Certificated installations, 0°C to +49°C (+32°F to
+120°F)
Radio Frequency
Interference
(RFI) Immunity:
No alarm or setup on critical frequencies in the range from
26 MHz to 950 MHz at 50 V/m.
Outputs
Alarm: Form C reed relay rated at 3.0 W, 125 mA at 28 VDC
for resistive loads.
Cover and Ceiling
Tamper:
Normally-closed (with cover on) tamper switch with
contacts rated at 28 VDC, 125 mA maximum.
Power Requirements
Current: 19 mA standby, 39 mA in alarm.
Voltage: 9 VDC to 15 VDC
Trademarks
TriTech
®
is a registered trademark of Bosch Security Systems, Inc. in the
United States.
Ordering Information
DS9371 Panoramic TriTech Detector
Provides black enclosure, up to 7.6 m (25 ft)
mounting height, 360° x 20 m (70 ft) diameter
pattern, and movable mirrors.
DS9371
www.boschsecurity.com Bosch Security Systems B.V.
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