HC-SR505 Mini PIR (Passive Infrared) Motion Sensor F2M Jumper Wires (20cm) 40pcs Smooth Operation: Gear train reduces
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HC SR505 Mini PIR (Passive Infrared) Motion Sensor F2M Jumper Wires (20cm) 40pcs Smooth Operation: Gear train reduces Smooth Operation: Gear train reduces vibration and noise during rotation or emergency power animals) emit infrared radiation Products ship within 1 5 days from our Bengaluru warehouse