How does the Laser Defuser® EX or EX2 work?
A. The Laser Defuser EX or EX2 is an active protection system that detects and deactivates police laser signals. Concealed in a special ABS plastic, stealth OEM looking license plate frame, the Defuser is designed to receive a laser light signal transmitted by police laser at 904 nanometers. It then notifies the driver with a unique audible and visual alert hidden discreetly inside the cars cockpit. Simultaneously, the Defuser sends out a return pulse signal at the same frequency as police laser that the laser gun cannot understand, thus resulting in no speed reading.
