Be alerted while you are driving near known speed camera and red light camera locations. A radar scrambler and detector work kind of like a GPS and use a wireless remote control/display module. This can be installed discreetly and has easy-to-reach controls. It will work on police radar bands.

When the scrambler is hit by a police radar signal, the signal is run through the mixer and added with another sound to mix up the signal. Using the antenna, it will reflect back a new signal to the radar gun and the gun’s computer will not be able to recognize the new signal. The police officer holding the radar gun will then have nothing but a blank screen.