A:Answer 1.It will not tell you the direction of the radar signal. Because it learns and eliminates false alerts, if it alerts then a threat is nearby. 2. Radar detection range will vary greatly depending on many factors such as obstructions, humidity, and the amount of electronic activity present. Passport Max2 uses digital signal processing to deliver best in class radar detection range. 3. Yes, Passport Max2 is preloaded with an updatable red light and speed camera database. It will also warn you of high activity areas with a speed trap alert and areas that use aircraft to monitor speed.