5PCS HC-SR501 IR Pyroelectric Infrared IR PIR Motion Sensor Detector Module

5PCS HC-SR501 IR Pyroelectric Infrared IR PIR Motion Sensor Detector Module. HC-SR501 PIR Human Motion Sensor 5. Trigger: L can not be duplicated, H can be repeated, the default value of H. Sense of region, or for the security zone automatic lighting, lighting and alarm systems.. Condition:: New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable). If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions : Brand: : Unbranded/Generic , UPC: : Does Not Apply: MPN: : Does Not Apply ,

5PCS HC-SR501 IR Pyroelectric Infrared IR PIR Motion Sensor Detector Module
5PCS HC-SR501 IR Pyroelectric Infrared IR PIR Motion Sensor Detector Module