Article: Not Getting Caught - Top 5 Things You Need To Know Before Buying A Radar Detector
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Not Getting Caught - Top 5 Things You Need To Know Before Buying A Radar Detector
A radar detector is a special device used in an automobile by drivers in determining if their speed is being monitored by local law enforcement officials. The term ?radar detector? actually comes from earlier speed-detection technologies that used radio waves, which were bounced off moving vehicles with a device whereby police could determine if a person?s speed was what it should be.
This old technology used a Doppler type radio wave frequency and while it worked, it was not nearly as effective as what officials use today. The radar detectors on the market now have been designed to meet the more innovative equipment used by officials. Therefore, radar detectors now use several wavelength bands, making them far more sensitive. When considering a radar detector, you should th...
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