[Nexus6]

Originally Posted by Liberty1

...So basically, with the new speed detection systems cops use, the only time your radar detector is going to be useful is in traffic, where your detector can pick up the cops using it on other cars. Otherwise, if you're driving in the middle of the night and there are no cars on the road; the cops will simply wait to see your car first, then turn on their radar, and detect you at the same time your radar detector goes off, which is too late. At that point; your radar detector becomes and a 'time to pull over' detector.

Radar detectors are to be used in conjunction with Common sense,Awareness of your surroundings,and quick reflexes.