Small crescent REARVIEW inversion LED parking sensor
1.Digital LED showing obstacle distance
2. Alarm by Bi-Bi sound
3.LED display with two colors (Red & yellow )
4.Opposite Crescent small shape digital display screen,the display is installed at car back roof,you can turn over you head to see when you are reversing,or we have another model to see in the rearview mirror
5.with BIBI sound on/off,can turn on/off the sound according to your desire

Specification:
1.Rated Voltage: 12V DC
2.Operating Range: 10.5V～ 16V DC
3.Rated Current: 50mA～ 180mA
4.Detecting Distance: 0.3～ 2.0m
5.Ultrasonic Frequency: 40KHz
6.Display Working Temperature: -30 ～ +70℃