10pcs/1pc HLK-LD2410B LD2410 LD2410D High Sensitivity 24G Human Presence Statu Radar Heartbeat Detection Sensor Module LD2410B

10pcs/1pc HLK-LD2410B LD2410 LD2410D High Sensitivity 24G Human Presence Statu Radar Heartbeat Detection Sensor Module LD2410B

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