MOTION DETECTORS DDT7425
Infrared & MW complex intrusion detector
Adopts energy-saving logic processing(DMF),random dynamic time segmentation(DMT) technology
Syncretize MW & PIR technology,double processors improve signal processing ability
K-Band detecting technology to further prevent false alarm,improve detection sensitivity
the uniformity consistent sensitivity of optical system,can solve the error of “near big”,”far small”
Digital pulse adjustable,automatic temperature compensation,energy analysis
Self adaptation microwave system,avoid causing the false alarm by action of electric fan
Dual infrared FRESNEL lens,with downward vision window avoid detecting dead angle.
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