Parking sensor system with camera and monitor

Rear view camera system with parking sensors.
1. display picture and distance behind vechile and sound alarm distance
2. automatic start when back up
3. 4 sensors without invisible area
4. Wide visiable area  camera
5. Night vision and waterproof camera
6. six sensors could be  two for front four for back

   2.5 inches TFT LCD monitor
panel: TFT LCD
screen size:2.5inches
display color:262K
Pixel: 480X234
brightness: 250nit
contrast: 150:1
View Angle: 45/45/10/30 (L/R/U/D)
respond time:30ms
Display format:4:3
system: PAL/NTSC
input power:DC12V(+/-10%)
Power Consumption : about 5W

    Camera:
1.   1/4 color cmos camera(OV7950)
2.   System: 656X492
3.   Minimum illumination:0.5 LUX
4.   Electron shutter:1/60s-1/20US
5.   Resolution:More than 380 TV line
6.   S/n ratio:More than 48dB 
7.   Voltage:DC12V(+/-10%)
8.   Waterproof:IP67
9.   View of angle:120
Control Box:
1.   Voltage: DC12V(+/-10%)
2.   Distance:0.4M-1.5M
3.Alarm sound:78dB.
4.Autamatic detect obstacle when reversing