Low-power motion detectors enhance performance at lower voltage

EXCELITAS TECHNOLOGIES DigiPyro PYD 1500 Series low-power digital pyrodetection technology for battery-operated motion detection improve detection range and sensitivity at 1.8V to address the growing demand for enhanced performance and functionality with reduced supply voltage requirements. Device operates at 1.8V up to 3.3V with increased effective sensing range and faster activation. New selectable band pass function and improved selectable pulse count enable fulfillment of specific customer design requirements. Devices provide wake-up/sleep modes to promote power savings and extend service life. http://www.excelitas.com