Anti Drone System QR-07S3 A Remarkable Performance in The Marathon Race

In the "International Marathon" arena, a quadcoptor UAV suddenly broke into the no-fly zone, hovering over the starting area. The police immediately raised one drone jammer gun and pressed the trigger, and the UAV was expelled away in seconds. This anti drone gun do not fire bullets, but launching electromagnetic wave for interference. With the gun type design, it is quite removable, portable and simple for operation.The jammer control range can be up to 1500 metres, interfering the drone by landing or returning to home point. During the marathon competition, the police expel two drones that entered the no-fly zone and forced down one, which effectively maintained the safety of the event site.