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Motion Detectors<div class="body"> <div class="thumbnail"> <img title="" alt="" src="http&#58;//" width="144" height="144" /> </div> <p> <strong> <span style="COLOR&#58;rgb(255,0,0);">Bosch Security Systems</span> </strong> of Fairport, New York, has launched a new generation of Blue Line Motion Detectors. Blue Line Gen2 provides improved catch performance, enhanced false alarm immunity, and easier installation. Availa­ble in standard and pet-friendly models, the new series is suita­ble for residential and commercial applications. Models include passive infra­red (PIR), Quad PIR, and Tri­Tech units that combine PIR and mi­cro­wave technologies. All devices use an interchangeable mounting base and cover a 40- by 40-foot wall-to-wall area. Detectors analyze motion to differentiate hu­man targets from other sources of movement and automatically adjust sensitivity based on signal amplitude, polarity, slope, and timing. </p> </div>