Radar detectors are compact devices used by motorists to monitor and forewarn themselves if their driving speeds are under surveillance by law enforcement authorities. In many countries, the use of radar detectors by citizens is prohibited. Therefore the users of this equipment should make sure whether it is allowable in their state or country. There are many reports about motorists using radar detectors surreptitiously to save themselves from prosecution. A Radar detector is in fact a microwave radio receiver that cautions the drivers through sounds or flash lights as soon as they sense the incoming signals.
There are mainly three types of radar detectors. The corded type is generally mounted on windshields. Cordless radar detectors can be carried by the driver without being noticed by others. The third type is the remote radar detector. It can be attached permanently to the vehicle and is not easily detectable by others. This broad categorization is general in nature. Each of these types is improved upon to offer advanced features, thanks to the technological innovations. Further more sophisticated equipments are introduced by the manufacturers worldwide. Local versions with short range coverage are used by urban drivers. Laser Radar detectors will have multiple sensors to keep vigil on all sides of the road. Digital voice alerts enable the drivers to listen to them without diverting the attention from driving.
The police use radar detector detectors (RDD) to defeat the very purpose of using radar detectors by motorists. They use ‘Instant on’ equipment which can pick up the vehicle speed before the radar detector alerts the driver. However stealth radar detectors are used by the motorists, which are ultra sensitive to overcome the surveillance of VG2 or more advanced ‘spectre’ RDDs. Latest innovations are products that combine radar detectors with laser and speed camera protection. These are powerful equipments to detect the presence of radar and laser based detectors even at long ranges. Some models alert the driver and immediately shut off to avoid detection by the police. The drivers will have to equip themselves with more sensitive equipments if the area is covered by speed camera surveillance. Many radar detectors are not capable of protecting the drivers from laser guns used by the police. They have to equip themselves with more powerful laser jammers.
New models of radar detectors with innovative features are being introduced in the market. Some of the latest versions are digital voice and audio tone alerts that can warn the drivers of the presence of ultra sensitive equipments by the law enforcing authorities. Radar detectors with LED and LCD displays are also available. Very often professionals are to be engaged to install the radar detectors and other equipments to make them effective and trouble free.
Internet is a good source to collect complete information about the various products and their special features. There are both cheaper versions as well as expensive products depending on the qualitative content of the respective products. Consumers should take care to buy the equipments only from authorized dealers to avail warranty benefits. Remember that the market is flooded with fake or spurious products which are of low quality. Reconditioned products are also offered as genuine ones. |