5 Ultrasonic Sensor With F-F Wires 10 Pieces & M-F Wires 10 Pieces

Use Methods:

Supply module with 5V, the output will be 5V while obstacle in range, or 0V if not.The out pin of this module is used as a switching output when anti-theft module, and without the feet when ranging modules. Note : the module should be inserted in the circuit before been power, which avoid producing high level of misoperation;if not, then power again.