radar detectors
Police signal scanners
Radar detectors are electronic devices that alert drivers to nearby police radar guns, giving them time to slow down before their speed is measured.
Legal in most U.S. states for passenger vehicles but banned for commercial trucks and in some jurisdictions.
He mounted a radar detector on his dashboard.
The devices engage in an ongoing technological arms race with law enforcement equipment.
- speedRate of motion
- speed trapCovert enforcement for speeders
- policeCivil law enforcement
- highwayMajor road for travel
- highway patrolPolice unit for roads
speeding · ticket · laser · stealth · dashboard · alert · beep · false alarm · trap · cruiser · enforcement · jammer · windshield · mount · concealed · patrol · velocity · escort
radar detectorsradar guns
Handheld velocity measuring devices
police radar · speed cameras · speed radar · red light cameras · speed traps
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