| Brand | Unbranded/Generic |
|---|---|
| Country/Region of Manufacture | China |
Check the listing for details. 2Pcs HC-SR501 Pyroelectric Infrared IR PIR Motion Sensor Detector Module. Condition: New. Listed at 2.15 USD. 2PCS New HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module. Trigger: L: Non-repeatable trigger. Product Introduction. Arduino Module. Color: White + Green. Item special：. Raspberry Pi.
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