More than just detection, the Pro RX75 Plus provides radar and laser detection, plus the full advantages of BEL's advanced laser blocking technology. The Pro RX75 Plus actually ?shifts? the return reflection emitted from a traffic laser device. This shifted signal is unreadable to the laser gun, so your speed can't be measured. The miniature control module can be flush, surface, or panel mounted so there's no bulky black boxes on your dash or sun visor. The rear laser blocking module mounts to the license plate, while the dual front modules are mounted behind or under the front bumper. These laser modules, combined with the radar antenna's flexible engine compartment or behind-the-bumper mounting, give the Pro RX75 Plus superior detection and blocking range. The Pro RX75 Plus emphasizes ultimate performance and has certified specifications to guarantee unequalled radar protection. Patent-pending digital PLL synthesized oscillator technology delivers the ultimate in frequency accuracy and performance under all operating conditions. BEL's Advanced protection system incorporates the first use of Flash Microcontroller technology in a radar detector. This technology provides the capability to reprogram the detector?s software as new police traffic enforcement technologies emerge. Fundamental Mixer Technology (FMT) results in higher sensitivity and greater detection range. Image Rejection Technology (IRT) provides ultra-sensitive X/K/Super wideband detection without compromising the sensitivity on any portion of the critical super wideband Ka. Shadow Technology provides complete immunity to the Interceptor VG-2 or any other radar detector detector (RDD). The Pro RX75 Plus also auto calibrates all tuning parameters to provide complete, accurate, and programmable coverage of all radar bands. All BEL detectors feature the Safety Warning System (SWS), which provides distinct alerts for emergency vehicles and hazards. Complete protection system includes three laser blocking modules, interface module, compact user display panel, concealed LED display, remote mute button, and all necessary installation hardware. minimize