Multi-function:Not only it can be used as backup camera,but also it is front camera
Distance scale line is optional,with it or not,which completely depend on your decision
Camera lens can be adjusted 360 degree,up and down,left or right
TV system: NTSC - Power supply: DC 12V - Effective Pixels: 648x488 - Waterproof IP67
Small size and easy intallation,and please see left picture to install our camera correctly in case of getting upside down image

Technical Details

Product Details

Package Dimensions
Width : 3.3 inch
Height : 2.2 inch
Length : 5.2 inch

Shipping Weight: 5.6 ounce (View shipping rates and policies)

ASIN : B0127GUIRE