The best Radar Detectors and Laser Jammers for your vehicle. All with a 1 year "No Speeding Ticket" guarantee
Simply put, K40 Radar and Laser RL-Series are the most advanced radar detection and laser protection system available today, completely customized for your automobile and the way you drive. Independent radar detector reviews and experts in the industry say K40 offers the best radar detector and laser jamming solutions for todays demanding drivers.