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| Microwave and Infrared Digital Motion Detector |
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The 525D is a dual-technology digital detector designed for ultimate false alarm immunity in residential and office applications. In this microwave-supervised motion detector, digital processing software treats the infrared detector as the dominant unit, and seeks microwave confirmation of detected signals only in the presence of infrared detection. Without this mandatory ˇ°second opinionˇ±, an alarm cannot be generated. 525D implements a new generation of patented technologies, including advanced microwave DRO front-end utilizing Digital Signal Processing , MW motion simulation for periodic self-testing and True Motion Detection Technique (TMDT) using Fuzzy Logic algorithm. The result is the industry's best detection accuracy, false alarm immunity and ultimate long-term reliability - in an elegant, durable and easily installed professional device designed for harsh environments. 525D has slim elegant design suitable for any residential or office environment. ˇń Direct conversion from analogue to digital ˇń Digital software(TMDT) ˇń No dead zone standard lens ˇń Digital microwave detection ˇń Reflow design ˇń Digital auto pulse signal processing ˇń Field test mode ˇń Digital temperature compensation ˇń Independent LED Indication for MW, PIR and Alarm |
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