Detailed description of the product：

1.Two ultrasonic sensors installed on left and right of the plate, one color camera installed in the middle of the plate ,camera angle can be adjusted  . License plate size : 32.5*17.3*4.2CM                                                                                        

2.the sensors aid detecting potential obstacles and enable accurate distance measurement to make reversing safe and convenient                                                      

3. Auto-detecting and auto-alarming mechanism 

4.Detecting range:0.3 to 2M acoustic signal increases in frequency ,when obstacles move closer within 1.5m                                                            

5.Suitable for all kinds of USAcars ,the system could be connected with all car monitor                                             

6.Easy to install , no damage to car bumper

Specification
1). Voltage : DC 12V  
2).Work voltage range：  10.5V~16V DC
3).Rated Current :100mA-200mA
4).Work temperature：  -20°C ―― +70°C
5).Image sensor：       CMOS
6).Detect range：       0.3――2.0   meters
7).Ultrasonic Frequency:          40KHz