HC-SR312 AM312 Mini PIR Human Body Motion Sensor Module Pyroelectric Infrared IR Distance Detector for Arduino (Pack of 5)

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About This 🚩 HC-SR312 AM312 pir motion detector based on passive body infrared technology digital intelligent automatic control products, high sensitivity, reliability, low power c onsumption, small size, easy to install 🚩 Repeatable trigger mode: that is, after the induction output is high, in the delay period, if the body in its induction range of activities, the output will remain high until the delay after the person to become Low level. 🚩 Working voltage: DC 2.7-12V; Static power consumption: Show more