10PCS DC 2.7-12V PIR Motion Body Human Sensor AM312 IR Infrared Module Detector

10PCS PIR Motion Body Human Sensor AM312 Mini IR Infrared Pyroelectric Detector

10PCS PIR Motion Body Human Sensor AM312 IR Infrared Detector DC 2.7-12V

10PCS DC 2.7-12V PIR Motion Body Human Sensor AM312 IR Infrared Detector

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2PCS AM312 Mini IR Infrared PIR Motion Body Human Sensor Pyroelectric Detector

1/2/5/10PCS DC 2.7-12V PIR Motion Body Human Sensor AM312 IR Infrared Detector

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