Radar detector
Videos
A radar detector is an electronic device used by motorists intended to detect the presence of nearby radar guns operated by law enforcement that measure vehicle speeds. Most radar detectors are intend
An early radar detector
A modern radar detector
Passport x50 Radar/Laser detector.
VASCAR
Videos
VASCAR is a type of device for calculating the speed of a moving vehicle. The first VASCAR device was created in 1966 by Arthur Marshall. It is used by police officers to enforce speed limits, and may
Radar detector
…cited. In general sense, only emitting technologies, like doppler RADAR, or LIDAR can be detected. Visual speed estimating techniques, like ANPR or VASCAR can not be detected in daytime, but technically vulnerable to detection at night, when IR spotlight is used. There are no reports that piezo sensors…
Street sign showing where speed is enforced by VASCAR.