Like its predecessor, however, there’s still a Voice Alert system that reads the data directly to the user. Core to the unit is its Xtreme Range Superheterodyne technology, which allows it to pick up a total of 12 signals, including X Band, K Band, Ka Superwide, Ku Band, VG-2, and Spectre. This gives users full protection from speed traps. Plus they are immediately alerted to incoming emergency vehicles of railroad crossings.
