TrapTap

TrapTap is a simple, stylish, and legal wireless button that sits on your car dash and warns you of various speed traps. TrapTap blinks red for red light/speed cameras and school zones; blue for hidden speed traps, mobile camera cars, and radar traps; and green when you surpass the speed limit (great for those constantly changing speed zones).

TrapTap has pre-mapped red light cameras, school zones, and speed limits in over 60 countries! It relies on the community to help mark the location of those hidden speed, mobile, and radar traps, making it legal. It is a hands-free version of those distracting apps and much cheaper (and legal everywhere) than a radar detector.