PIR Motion Sensor Module

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This is a PIR motion sensor, which is based on infrared technology, use in automatic control products. It can be used to detect motion from pets/humans from about 6 meters. It has an adjustable delay before firing (approx. 2-4 seconds), adjustable sensitivity. Includes a shunt for setting override trigger: H - Yes, L. Features Input Voltage: DC 4.8~20V Passive Current: 50uA Output Signal: Low 0V, High : 3.3V (Output high when motion detected) Sentry Angle: ~100 degree Sentry Distance: Max 6m Sensitivity: Adjustable Show more