This HC-SR501 PIR motion detector is based on infrared technology and features high sensitivity, high reliability and ultra-low-voltage operating mode.
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\nFeatures:
\nHas high sensitivity, high reliability, wide detection angle, long range and ultra-low power operating mode.
\nFeatures adjustable sensitivity that allows for a motion detection range from 3 meters to 7 meters, and also includes time delay adjustments and trigger selection that allow for fine tuning within your application.
\nCan be used for automatic-on lighting, automatic starting, anti-theft security alarm and many other motion detection applications.
\nWidely used in various auto-sensing electrical equipment, especially for battery-powered automatic controlled products.
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\nSpecifications:
\nWorking Voltage: 4.5V to 20V DC
\nStatic (quiescent) current: 50uA
\nOutput signal: High level 3.3V, low level 0V
\nTime delay: adjustable (8s~200s)
\nBlockage time: 2.5s
\nDetectable area: <120°, 7m (max)
\nSensitivity: adjustable
\nOperating temperature: -15° to +70°C
\nBoard size: 32 * 24mm / 1.26 * 0.94in
\nInduction lens size: 23mm / 0.9in
\nPackage size: 45 * 45 * 20mm / 1.77 * 1.77 * 0,79in
\nPackage weight: 13g / 0.46ounces
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\nNote: Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
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\nPackage List:
\n1 * Infrared Motion Detector Sensor Module
