If you've ever seen a police officer parked and outside of his vehicle looking at traffic with what looks like a small movie camera or binoculars, you've probably just been targeted by LIDAR (Light Detection and Ranging), also known as laser.  Police laser guns are short-range (typically 1000 feet) and pinpoint accurate.  If the crosshairs of the laser gun are targeted on your vehicle, and you're speeding, they've got you, pull over, game over.Unlike police radar, there are no advance warnings for police laser guns.  Your only defense is a good offense with K40 Laser Defusers™.K40 Electronics introduced the very first Laser Defuser in 1994 (which started the whole laser defense industry), so we know a thing or two about combatting police laser, including the latest variable pulse rate (VPR) guns used today. We build confidence and reliability into all of our products so that you can drive without limits, knowing you're protected.