Every driver should equip their vehicles with radar detectors; they save the drivers an awful lot of time, hassle and money. Speeding tickets will take away a small fortune, even small amounts are painful to pay for and just think about how high the insurance rate will be just because you couldn't avoid radar detection. Drivers practice precaution whenever they're behind the wheel and stay within the designated speed limit, but when you take into account the traffic flow they may not immediately notice the speed of their vehicles.
On a yearly basis, speeding tickets are seen as the primary cause of the millions of dollars that go to fines, apart from that the costs that goes to the insurance hike and the points against the license also play a part. The reason why drivers install radar detectors, and is considered their main benefits, is their ability to alert them if ever there are police officers equipped with active radar devices assigned within the area. Once notified of the presence of the officer, make sure that you're within the speed limit and adjust to whatever is assigned in the area in order to avoid earning a speeding ticket.
Basics of the Radar Detector
Basically, there are two main ways as to how police officers can efficiently determine the speed at which a vehicle is traveling; the Ladar or Laser Detection and Ranging and the Radar. As stated in the name, Ladars make use of special lasers in measuring the speed at which a vehicle is travelling and could be detected in the same process as radar signals. A number of detectors can detect only either Ladar or Radar but there are some that are more than able to detect both; devices that detect both are of great benefit to drivers.
There are actually devices out there that totally block the signals from radars and lasers but these jamming devices are labeled as illegal to even own in many locations. Police officers almost always go for Radar devices since they are accurate in reading speeds and offer a quicker response time. Check out about passport s55.
Unfortunately, a lot of drivers think that a radar detector is their tickets to free speeding and thus drive more aggressively than usual with the wrong assumption that they can easily slow down just in time before the officer's radar can detect them. In many cases, over speeding will still cost the driver even when they think there's plenty of time to decrease their speed. Besides the officer being able to read the vehicle's speed just moments after pointing the radar gun but rapidly decreasing the vehicle's speed to avoid a ticket is high dangerous to the driver and everyone within the vicinity; certain accidents in the past were caused by drivers doing the same.
Learn more here: https://en.wikipedia.org/wiki/Radar