How does PhotoBlocker Spray work?
A majority of red light & speed cameras utilize a strong flash to photograph the license plate on your car. Once sprayed on your license plate, PhotoBlockers special formula produces a high-powered gloss that reflects the flash back towards the camera. This overexposes the image of your license plate, rendering the picture unreadable. With PhotoBlocker, your license plate is invisible to traffic cameras yet completely legible to the naked eye.
