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 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
7 Inch Monitor Digital Parking Sensor No ECU for Commercial Vehicles TNP001T