Common questions
Questions before you buy
What does a radar detector detect?
It receives supported radar bands and, on some models, laser signals. Detection depends on the device, signal, terrain and circumstances; it does not identify every enforcement method.
Is a radar detector the same as a police radar detector?
The terms usually refer to a consumer receiver that alerts to certain police radar signals. A detector is not a police scanner and does not provide immunity from enforcement.
Can a radar detector detect a speed camera?
Some models include GPS camera databases or app-connected alerts, which are separate from detecting a radar transmission. Coverage and database updates depend on the model and region.
Where should a car radar detector be mounted?
Follow the product manual and local vehicle rules. A windshield mount should not obstruct the driver’s view, and the detector’s sensors need an unobstructed field of view.