Uniden LRD450 Laser Radar Detector

The LRD450 detects emissions from radar guns and sounds an audio alert for the driver. The detector determines which band range the signal is from and displays that frequency type on the display (X, K, Ka, or L). The frequency strength (1 through 5) also displays as applicable. If there is a specific alert code, that is also displayed. The LRD450 utilizes two different modes for highway or city use. With the Voice Announce feature it will tell you the unit status as it changes. For example, if the unit picks up K band transmissions, it announces “K band.” Turn this feature on and off through the menus.