Press Release Summary = A radar detector is an electronic instrument used by auto drivers as an indicator. It shows whether or not their speed is being observed by a traffic enforcement official. Ironically, the term radar detector was taken from early speed-detection techniques, where police would use a radio wave and bounce it off of a moving vehicle. This would find out the car's speed with a tempered change in the frequency of the wave, also known as the Doppler effect.
Press Release Body = A radar detector is an electronic instrument used by auto drivers as an indicator. It shows whether or not their speed is being observed by a traffic enforcement official. Ironically, the term radar detector was taken from early speed-detection techniques, where police would use a radio wave and bounce it off of a moving vehicle. This would find out the car's speed with a tempered change in the frequency of the wave, also known as the Doppler effect. Today, most of the radar detectors can determine speeds by using a variety of different wavelength bands including K, X and Ka bands.
The latest in speed detector technology uses something called LIDAR, that is also commonly known as laser detection. This newer technology uses pulsing laser lights to detect speeds. Current radar detectors have matched the technology in these laser detectors, and adapted to become the new generation of 'radar detectors'. The new laser radar detector can pick up on the infrared light that is being used to detect speeds. Some new radar detector manufacturers claim that their radar detector can not only pick up on the speed laser, but they can also disturb or even take over the laser. These claims have no scientific evidence to support that this type of radar detector can do anything more than detect the speed laser.
Even with the arrival of LIDAR speed detectors, radar is currently the most preferred method for a number of reasons including cost. The best radar detectors can cost several hundred dollars and can be purchased from some of the most popular radar detector makers including Valentine One, Beltronics, Escort, Cobra and K40.
The Beltronics BEL Express Cordless 946 Cordless Radar Detector is one of the more desirable Betronics detectors because of its cordless feature. Having a cordless radar detector is a great idea if a person has more than one vehicle, or wants to use a radar detector on their motorcycle. The BEL Express 946 protects from K, X and Ka bands of police speed detectors. It also has a feature called the VG-2 guard, which shuts the unit down as soon as it senses a radar detector 'detector'. The BEL Express 946 is just one example of all the features a person can find in a radar detector. The one thing that is not often mentioned in any radar detector description is that all radar detectors tend to be extremely sensitive in work zones. To this day there isn't any technology that can help to avoid this type of sensitivity.
www.radar-detector-discounts.com deals with the radar detector details.
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2012
