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DT-7435EU |
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 The fully-featured DUAL TEC® DT-7435EU motion sensor achieves reliable protection (with pet immunity for up to 18 kg) and improved false alarm immunity through DualCore™ signal processing. K-Band microwave technology and Uniform Sensitivity Optics ensure optimum performance.
Features
- Reliable Detection with 18 kg Animal Immunity
The
combination of DualCore signal processing, Uniform Sensitivity Optics and
KBand technology, provides installers with both quality detection and the
ability to ignore pets or other animals up to 18 kg.
- Advanced DualCore Signal Processing
DualCore signal
processing analyzes PIR and microwave signals through the microcontroller. It
supports a multitude of advanced functions, including Concurrent Diagnostics,
Digital Fluorescent Light Interference Filter, Digital Adaptive Microwave
Threshold, adaptive baselines, and Bi-Directional Temperature
Compensation.
- Superb Detection Through K-Band Technology
K-Band
microwave technology delivers sharp detection without holes or weak spots. The
custom made source offers pattern shaping to fill the protected area with a
broad, balloon-shaped pattern which matches the PIR pattern. It also offers
pattern containment to reduce the penetration of microwave energy through
walls.
- Uniform Sensitivity Optics
The custom-designed Fresnel
lens provides the same sensitivity for human targets at the edge of the
pattern as exists directly in front of the sensor, giving the DT-7435EU
consistent coverage throughout the protected area.
- Digital Adaptive Microwave Thresholds
The DT-7435EU
digitally adjusts its thresholds to account for room disturbances such as
ceiling fans and other repetitive moving objects which are not intrusion
events. The result is excellent false alarm immunity even in "active"
rooms.
- Concurrent Diagnostics
Optimum performance and
reliability are assured through comprehensive diagnostics that do not
compromise detection during testing. In addition to performing a full selftest
upon power-up, microwave supervision is performed continuously; PIR
supervision is performed once every hour. Temperature compensation is
monitored and updated every 30 seconds.
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