Specifications:

1. Digital LED showing obstacle distance

2. 2 sensors for rear available

3. Alarm by Bi-Bi sound

4. LED display with three colors (Red , yellow & green)

5. Crescent shape digital display screen

6. Turn on/off the voice according to your desire

7. All kinds of sensor colors and styles are available

8. High quality and easy to install

Technical:

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 - +70degree C