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DT7550C-EU
DUAL TEC® Motion Sensor with anti-mask technology
Designed for high security commercial installations where masking is a concern,
Honeywell’s DUAL TEC® DT7550C-EU Motion Sensor combines DualCore™
signal processing with MaskAlert™ anti-mask technology to ensure superior
performance.
Features
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Superior Anti-mask Protection
adaptive microwave threshold, adaptive
PCB circuitry and temperature
Through a combination of PIR and
baselines, and bi-directional temperature
compensation circuitry.
microwave signal processing, MaskAlert
compensation.
technology quickly detects intentional
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DualCore Signal Processing
Superb Detection Through K-Band
PIR and microwave signals are
and accidental masks or blocks. The
Technology
analyzed in the microcontroller in
sensor sends a trouble signal whenever
K-Band microwave technology delivers
multiple domains, including amplitude,
it encounters mask conditions. Power-
sharp detection without holes or weak
time, frequency and duration to
up anti-mask detects mask conditions
spots. The custom made source offers
provide superior false alarm immunity
at start-up to reduce sensor security
pattern shaping to fill the protected area
without compromising detection.
breaches during installation, servicing,
with a broad, balloon-shaped pattern
DualCore processing not only supports
and power outages.
which matches the PIR pattern. It also
alarm functions, but also advanced
Advanced DualCore Signal
offers pattern containment to reduce the
temperature compensation, diagnostics,
Processing
penetration of microwave energy through
and false alarm features.
DualCore signal processing analyzes
walls.
PIR and microwave signals through
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Uniform Sensitivity Optics
Self-Testing for Consistently Reliable
The custom-designed Fresnel lens
the DT7550C-EU’s microcontroller.
Operation
provides the same sensitivity for human
DualCore processing supports a
Concurrent diagnostics assure optimum
targets at the edge of the pattern as
multitude of advanced functions,
performance and reliability. Self-testing is
exists directly in front of the sensor,
including concurrent diagnostics, digital
performed upon power-up and at least
giving the DT7550C-EU consistent
fluorescent light interference filter, digital
once every hour on the PIR, microwave,
coverage throughout the protected area.
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DT7550C-EU
DUAL TEC® Motion Sensor with anti-mask technology
Detection patterns:
Specifications
Range
15m x 18m
Alarm Relay
Energized Form C 125mA, 25V dc, 20 Ohm series resistor
Mounting Height
2.3m optimal
Trouble Relay
De-energized Form B (NC 125mA, 25V dc
Tamper
(NC) 50mA, 24V dc
Power Requirements
7.5 –16V dc – 30mA typ., 40mA max. at 12V dc
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Top View
AC Ripple: 3V peak-to-peak at 12V dc nominal
Frequencies
24.125GHz (K-Band)
PIR White Light Immunity
6,500 Lux typical
RFI Immunity
30V/m, 10MHz – 1000MHz
Operating Temperature
-10º to 55ºC
5% – 95% relative humidity (non-condensing)
Self-Test Intervals
15m
Microwave Supervision: Continuous
PIR Self-Test: Once every hour
Temperature Compensation: Every 30 seconds
PIR Fields of View
22 long range, 12 intermediate, 6 lower, 4 look-down
Dimensions
11.9 cm x 7.1 cm x 4.2cm
Sensitivity
Low (Pulse Count 2): 3-4 steps
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Side View
High (Pulse Count 1): 2-3 steps
Temperature
Advanced Dual Slope Temperature Compensation
Compensation
Ordering:
Accessories:
DT7550C-EU
SMB10
DUAL TEC Motion Sensor with anti-mask
Universal White Swivel Mount Bracket (5 pack)
technology
SMB10C
Universal White Ceiling Mount Bracket (5 pack)
SMB10T
Tampered Universal White Swivel Mount Bracket (5 pack)
Find out more:
Fax : +31 (0) 299-410201
www.honeywell.com/security/nl
Honeywell Security & Data Collection
Ampèrestraat 41
1446 TR Purmerend
The Netherlands
Tel : +31 (0) 299-410200
www.honeywell.com
HSC-DT7550CEU-03-ENX(0609)DS-C
June 2009
© 2009 Honeywell International Inc.
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