Is the Laser Defuser® EX or EX2 legal?
A. The Laser Defuser is designed to boost a signal to 904 nanometers, the frequency used by police laser guns. Because it does not interfere with radio waves or any devices regulated by the Federal Communications Commission (FCC), and no laser diodes are used, the Defuser is completely safe and legal to use. Some states also ban the “use” of laser jammers. These are often a secondary, or “possession of a banned device” infraction. Check with your states statutes for specific information.