High Accuracy Detection Electromagnetic Reverse Parking Sensor Kit Moon Cresent Digital Display

wireless car rear parking sensor kit moon cresent digital display alarm distance high accuracy detection Model no:PSW04 brand:cardot Product Features: 1. Numeral LED display 2. Step up buzzer alarm 3. Left and right obstacle direction indication 4. Numeral display from 0.3m to 1.8m 5. Display unit built-in buzzer 6. Buzzer alarm switch can be turned on or turned off 7. 4 black wire ultrasonic sensors 8. sensor diameter:22mm Product parameter Working Voltage: DC12V Rated