Safety Alert warning system, 360-degree laser detection, VG-2 detection

Safety Alert warning system warns of emergency vehicles and road hazards that are equipped with Safety Alert transmitters VG-2 alert protects your vehicle from VG-2 radar detection and makes your detector undetectable Ultra-bright data display shows identity of the detected band Auto mute turns off the alert tone City/highway switch reduces false alerts in densely populated areas Note: Cannot be used in Virginia, Washington D.C., and most Canadian provinces or in trucks weighing more than 10,000 pounds