Depot Auto Sound’s K40: Most Advanced Radar Detector on the Market When you’re cruising up and down the roads in the White Plains, NY area, the last thing you want is to fall victim to a speeding ticket. Radar detector and laser detector systems are in high demand. People want to feel protected when they take to the roads and ensure speed traps don’t take a bite out of their bank account due to the fine and insurance surcharge. K40 Electronics offers the most advanced system