Car Parking Sensors, Car Reverse Radar 4 Sensors Kit Audio Buzzer Alarm LED Display, DC 12V, Car Parking Sensors, Black

The radar system turns on automatically when the engine starts. Step by step alarm beep, closer to the obstacle, faster alarm tone. Three colors of green, yellow and red LED indicators indicate obstacle distance. A specific number for distance is displayed on the LED display, obstacle specific position distances are displayed on the LED display. Our products are not suitable for cars with bumpers. (The front bumper or rear bumper is not suitable)