Built on the success and experience of our TPX™ Motorcycle Laser Jammer, the TPX™ Automotive Laser Jammer and Parking Sensor System provides proven laser jamming ability world wide! While radar is still widely used, laser (a.k.a. LIDAR) is quickly finding its way into many law enforcement agencies’ arsenals. Unlike radar, the beam emitted from a laser gun is very narrow and doesn’t tend to scatter. This makes early detection extremely difficult, if not impossible. Typically, by the time a radar detector alerts you of a laser signal, the laser gun has already recorded your speed. The TPX™ Automotive Laser Jammer System eliminates this situation by jamming the laser signal and preventing the gun from obtaining a speed reading. The TPX™ Automotive Laser Jammer System is a stand-alone system. Two regular Transponders and a high-powered, "CM" Transponder are included for the front of the vehicle. Additional Transponders (sold separately) can be added to the back of the vehicle for rear protection. To keep pace with ever advancing technology, the system's software can be updated for free via its USB port. The TPX™ Automotive Laser Jammer System features a self-shutoff option and is simple to operate so you can focus on your drive. The TPX™ Automotive Laser Jammer and Parking Sensor System is shipped as a Parking Sensor System and has the Laser Jamming function disabled. Laser Jammer is legal in all states except California, Colorado, Illinois, Minnesota, Nebraska, Oklahoma, South Carolina, Tennessee, Texas, Utah, Virginia, and Washington DC. It is also illegal in many other parts of the world. Check your local laws and regulations regarding its legality in your area. Item will be shipped from Nevada. Direct signature is required to receive this item. Adaptiv Tech is not responsible for customs duty. If the carrier is unable to deliver your shipment and your shipment is returned to us, you will receive a refund, less shipping charge. We reserve the right to upgrade your shipment to UPS, FedEx, or DHL without notice.