This is a mini passive infrared sensor that it can sense movement of people, animals, or other objects. It features high sensitivity and instant reaction, commonly be used in burglar alarms and automatically-activated lighting systems. Ā Features: High sensitivity Instant reaction Low quiescent current Compact layout design Ā Specification? Input voltage: DC 5-9V Quiescent current: < 55uA Detecting angle: < 100degree Detecting distance: approx.7m/23 feet Level output voltage: 3V/high, 0V/low Trigger signal: 0V/low Holding time: 2s Operating temperature: -10-40? Dimensions: 28 x 13 x 13mm
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