Radar Detector 1.45 -

Mount it completely level (parallel to the road) for the best performance and to ensure the compass functions correctly.

Place the detector as high as possible on the windshield, usually near the rearview mirror, to ensure a clear view of the road ahead. RADAR DETECTOR 1.45

A radar detector is a tool used to detect signals from police radar guns, alerting drivers to speed enforcement before they come within range. The 1.45 designation likely refers to specific older Whistler models (such as the Go to product viewer dialog for this item. ) or general radar band frequencies (1.45 cm) . 1. Installation and Positioning Mount it completely level (parallel to the road)

Avoid placing the detector behind dark window tint, metal sunscreens, or windshield wipers, as these can block radar/laser signals. usually near the rearview mirror