1. No ECU digital sensor design, easy installation
2. Bus and Truck are available
3. 4-12 sensor is for option
4. 7 inch digital display, show the image and distance
5. Waterproof, dustproof, shockproof, bulletproof design
6. A night vision camera with small angle on the top for option
7. A night vision camera with big angle on the license plate for option
8. Self sheck for sensors, when one sensor not work, it will show on the monitor
9. Alarm mode could be customized
10. In-buzzer and Ex-buzzer could be added together