4 ultrasonic sensors for car rear accuracy. Small size module. An ultrasonic signal calculated distances, sending and receiving signals and giving notice through the buzzer. The beep is repeated more frequently the closer the object Ultra-thin screen. Anti false alarm system. Auto radio silencing Indispensable parking aid. This system can accurately detect and indicate the distance and direction of obstacles in front of or behind the vehicle. Alarm sound:> = 70 ~ 90 db. Shown Distance: 0.3 to 2.5 m ".
A**R
No More Hitting The Car Behind
Seems to be a good product. It took me about an hour to install on my BMW Mini. Really helps when reversing into a tight space
Trustpilot
2 weeks ago
5 days ago
