Bosch 8-Dec - Manual (Page 206)

198 | Detectors and Accessories | Motion Ceiling Mount
DS9371 Panoramic
TriTech Detector
Features
▶ Up to 7.6 m (25 ft) mounting height
▶ 360° x 20 m (70 ft) diameter pattern
▶ Fully-adjustable optical arrays for coverage
customization
▶ Hinged chassis and base plate for easy installation
▶ High-efficiency LED and light-pipe system for easy walk
testing
▶ First Step Processing (FSP)
▶ Microwave adaptive processing
The DS9371 TriTech ® detector can be used on ceilings as
high as 7.6 m (25 ft). The combination of passive-infrared
(PIR) detection, microwave detection, and advanced signal
processing techniques allows TriTech detectors to rapidly
respond to human targets without triggering false alarms
from other sources. With three separate fully-adjustable PIR
sections, coverage can be customized for specific areas at
all mounting heights.
Functions
Advanced Signal Processing
These detectors use PIR and microwave technologies to
signal an alarm when the fields of protection of both
technologies are activated at the same time. The PIR and
microwave sensitivities are adjustable.
Adaptive Processing uses pattern recognition circuitry to
identify and ignore repetitive false alarm sources. It adjusts
to background disturbances to reduce false alarms without
sacrificing the ability to respond to an intruder.
First Step Processing (FSP) allows virtually instant
response to human targets without generating false alarms
for other sources. FSP adjusts the detector's sensitivity
based on signal amplitude, polarity, slope, and timing. This
eliminates the need for the installer to select the sensitivity
level. Each sensor (PIR and microwave) is processed
individually, and the alarm relay does not activate unless
both sensors agree there is an alarm.
Microwave Supervision
The microwave circuit is fully-supervised. If the microwave
subsystem fails, the PIR subsystem provides single
technology coverage.
Test Features
• The high-efficiency LED and light-pipe system provide
Walk Test indication that is easily viewable from any
angle and at any mounting height.
• The alarm memory feature allows the detector to latch
the alarm LED to aid in response.
•
The Walk Test LED can be activated remotely by a
control panel command.
Certifications and Approvals
Region Certification
Europe CE 89/336/EEC, EN55022: 1998 +A1: 2000
+A2: 2003, EN50130-4: 1996 +A1: 1998
+A2: 2003, EN61000-4-2: 1995 +A1:
1998 +A2: 2001, EN61000-4-3: 2002
+A1: 2003, EN61000-4-4: 1995 +A1:
2000 +A2: 2001, EN61000-4-5: 1995
+A1: 2001, EN61000-4-6: 1996 +A1:
2001 +A2: 2001, EN61000-4-11: 1994
+A1: 2001, EN60950-1: 2001 +A11:
2004, EN 300 440-2 V1.1.1: 2001-09, EN
300 489 Parts-1 and -3 V1.2.1: 2000-08
USA UL ANSR: Intrusion Detection Units (UL639),
ANSR7: Intrusion Detection Units Certified
for Canada (cULus)
FCC ESV9370
Brazil ANATEL 0871-03-1855
Bosch Security Systems B.V. www.boschsecurity.com
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