We highly recommend to buy two, for front and rear license plates, so that your driving vision is more wider (especially for large cars, such as Mercedes-Benz G and other SUVs), and increase the driving safety factor.
It is worth installing a high-quality backup camera, it can make you drive safely and easily. Can also help you avoid the losses caused by most traffic accidents
Clearly see what's behind your car with the only wireless backup camera and alert system of its kind.
Theft-resistant and easy-to-install: no drilling, no wires and no professional installation required.