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Keep you and your loved ones safe with the best home detection, including ultrasonic motion detectors!
Mini Ultrasonic Motion Detector Sensor Module Security Non-contact
Current Price:
$3.95
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Ultrasonic Sonic PIR Motion Activated Animal Repeller Detector for Rat Dog Cat..
Current Price:
$19.99
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Ultrasonic Motion Detector Sensor Module Security Non-contact
Current Price:
$8.90
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Mini Ultrasonic Motion Detector Module Sensor Display Board
Current Price:
$8.05
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Ultrasonic Sensor Distance Measuring Module Transducer
Current Price:
$0.99
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2 Mytech Lighthawk Ultrasonic Sensor Motion Detector Light Switch Room
Current Price:
$14.95
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Water-proof Ultrasonic Motion Detector Sensor Module Security
Current Price:
$14.90
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Serial Ultrasonic Motion Detector Sensor Module Security Non-contact
Current Price:
$13.90
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AVR Ultrasonic Sensor Distance Detection Module 3-Pin
Current Price:
$10.99
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Ultrasonic Motion Detector Sensor Module Security Non-contact
Current Price:
$8.90
Buy it now:
$10.90
Arduino Ultrasonic Module Range Detection Sensor J
Current Price:
$6.99
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Serial Ultrasonic Motion Detector Sensor Module Security Non-contact
Current Price:
$13.90
Buy it now:
$15.90
Water-proof Ultrasonic Motion Detector Sensor Module Security
Current Price:
$17.90
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Water-proof Ultrasonic Motion Detector Sensor Module Security
Current Price:
$14.90
Buy it now:
$17.90
Ultrasonic Motion Detector Sensor Module Security Non-contact + Display Board
Current Price:
$17.49
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Ultrasonic Motion Detector Sensor Module Security Non-contact + Display Board
Current Price:
$24.26
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Ultrasonic Motion Detector Sensor Module Security Non-contact + Display Board
Current Price:
$22.90
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Arduino Ultrasonic Module HC-SR04 Distance Sensor
Current Price:
$7.59
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Serial Ultrasonic Motion Detector Sensor Module Security Non-contact
Current Price:
$13.90
Buy it now:
$15.90
Water-proof Ultrasonic Motion Detector Sensor Module Security
Current Price:
$14.90
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Mini Ultrasonic Motion Distance Detector Sensor Module Security Non-contact
Current Price:
$4.99
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Ultrasonic Motion Detector Sensor Module Security Non-contact
Current Price:
$8.90
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Free Shipping AVR Ultrasonic Sensor Distance Detection Module 3-Pin
Current Price:
$11.79
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Ultrasonic Motion Detector Sensor Module Security Non-contact + Display Board
Current Price:
$18.90
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