The Green Light Trigger GLT 2.0 is a patented green light trigger that employs the use of two powerful neodymium magnets and a custom-designed low-profile plastic injection molded chassis that legally turns red traffic lights into green ones.
The GLT 2.0 accomplishes this by creating eddy currents in the inductive-loop traffic detectors embedded within the pavement at most traffic light signals which, in turn, then “trigger” the detectors, sending a signal to the traffic light to turn from red to green.
The GLT 2.0 is three times more powerful than the Version 1.0 and includes additional attachment functionality allowing it to be affixed to both ferromagnetic and non-ferromagnetic motorcycle, bicycle and scooter frames. It can also be affixed to small cars that although possessing a much greater structural mass than two-wheeled vehicles, are still not a large enough “presence” at intersections to trigger the loop detectors embedded in the road surface.
Link: Green Light Triggers