VG-2

If you own a radar detector where it is legal, but travel through an area where it isn’t, you could get in trouble quickly. But is it a real risk? Can police find out if you have a radar detector?

All radar detectors emit stray RF signals, but some are built with shielding to reduce or practically eliminate leakage. These are the radar detectors you want to use if detectability is a concern. The question is, which radar detectors are undetectable by police radar detector detectors?