1-10PCS HC-SR04P Ultrasonic Sensor Ultrasonic Wave Detector Ranging Module 3-5.5V Wide Voltage Distance Sensor For Arduino

It's a great honor for you to visit my store. Good luck with your favorite purchases Theory : Ultrasonic Sensor Model Number : Ultrasonic Ranging Module Brand Name : VODOOL Origin : Mainland China The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom'sd policies and EU Product Safety and Compliance laws.