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 "second opinion", 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.
● Direct conversion from analogue to digital
● Digital software(TMDT)
● No dead zone standard lens
● Digital microwave detection
● Reflow design
● Digital auto pulse signal processing
● Field test mode
● Digital temperature compensation
● Independent LED Indication for MW, PIR and Alarm