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Item # 30441
HC-SR501 Human Sensor Module Pyroelectric Infrared.
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Description: HC-SR501 is based on infrared technology, automatic control module, high sensitivity, high reliability, ultra-low-voltage operating mode, widely used in various auto-sensing electrical equipment, especially for battery-powered automatic controlled products.
• Product Type: HC--SR501 Body Sensor Module
• Operating voltage range: DC 4.5-20V
• Quiescent Current: <65uA
• Level output: High 3.3 V /Low 0V
• Trigger: L can not be repeated trigger/H can be repeated trigger(Default repeated trigger)
• Delay time: 5-200S(adjustable) the range is (0.xx second to tens of second)
• Block time: 2.5S(default)Can be made a range(0.xx to tens of seconds
• Board Dimensions: 32mm*24mm
• Sensing range: less than 120 degree, within 7 meters.
• Operation Temp: -15-+70 degrees
• Lens size sensor: Diameter:23mm(Default)
Youtube video:
http://www.youtube.com/watch?v=6jaGstNFy-c
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