When in "directional" mode, vehicles moving toward you are indicated with a "T", vehicles moving away from you with an "A". Directionality dramatically enhances the target selection process. If the radar is set in "towards" mode, it will only track vehicles coming towards the radar. All vehicles going "away" are ignored. In heavy traffic situations, the operator can choose to make traffic moving in one direction "invisible" to the radar, thereby concentrating on the most problematic lane. Show less...

ideal for low-cost screening such as personal at-home screening and no-tolerance screening. Show less...