1) The parking sensors will be activated, and detect the obstacles behind the vehicle automatically when reverse gear is chosen.
2) Four sensors accurately detect the distance of vehicle to the object, it will be numerically displayed on the monitor with a left or right indication, the parking picture will also be displayed on the monitor real time.
3) Except the video indication, the buzzer will give a alarming voice in the range of 0.3~2m. The audible signal increases in pulse frequency as your vehicle getting closer and closer to the objects, which help to avoid collision.
4) The quantity and color of parking sensors are optional.
5) 4.3" Bluetooth hand-free mirror monitor, with IR night vision rearview camera.