For a lot of people, speeding is a normal part of every day life. However, getting speeding tickets regularly becomes expensive. Not only are they expensive, speeding tickets increase your insurance premiums as well.

Are you are fed up with getting speeding tickets? If you drive with a heavy foot or find that you are always in a hurry, it might be time to buy a radar detector.

What is a radar detector?

A radar detector is essentially a microwave radio receiver. It is a device used to detect speed traps set up by police officers, and can also detect the presence of radar guns that are used to measure the speed of vehicles. Radar detectors are very popular these days, and help many people avoid costly speeding tickets.

Owning a radar detector is a great way to help you abide by the law. Radar detectors are very effective for warning you that you are approaching a speed detection device. The detector will make a noise or flash lights when it senses an incoming signal on specific frequencies. All radar detectors are capable of detecting police radar.

Before you decide to purchase a radar detector, it is important to check whether radar detectors are illegal in your area. They are currently illegal in passenger vehicles in Virginia and Washington, DC.

Buying a radar detector:

The price of radar detectors varies greatly. This is due to the fact that some radar detectors are more sophisticated than others. Choosing the right detector is essential to avoiding speeding tickets. The following are the three types of radar detectors:

Corded Radar Detectors: These are the most popular, and are designed to be plugged into the cigarette lighter of your car. The detector itself is attached to the windshield with suction cups.

Wireless Radar Detectors: The advantage of these is that there are no annoying cords. Wireless radar detectors are winning drivers over with their flexibility.

Remote Mounted Radar Detectors: The remote mount type of radar detectors are mounted permanently to your car, hidden from sight. These detectors are more costly and require professional installation.

When purchasing a radar detector, the general rule of thumb is that you get what you pay for. The more costly the detector, the more features it has, and therefore the better chance of it giving you an advance warning, so you can slow down in time. Advance warning can be critical when hoping to avoid a speeding ticket.

Where should you buy a radar detector?

The best way to buy radar detectors is online. This way you can do some research and read reviews of all the various models and compare the features. It is more than likely you will find a better price online than at your local electronics store.

When looking at prices, just remember that a speeding ticket could cost you up to five times as much as a radar detector.

Radar detectors are not foolproof and do not work all of the time, however, drivers who use radar detectors are safer as a group than those that don’t. So to avoid those speeding tickets, make sure you get the best.

Nobody likes speeding tickets. The fines, the increased insurance premium, and the points on the license make police cars a much-feared sight. In spite of this, very few people don’t speed.

To understand radar detectors, what they’re detecting has to be understood, first. Radar guns are basically radio transmitters and receivers. The radio waves’ frequency changes when it hits a moving car, and the amount of change to the radio wave is consistent with the car’s speed: the faster the car, the greater the change to the radio wave. The radar gun converts the change to a relative speed: the difference between the police officer’s speed and the target’s speed. (Notice that if the police officer isn’t moving, his speed is 0 mph, so the speed revealed by radar equals the target’s speed and no math is needed.)

Police also use lidar, which uses the same principles as radar with infrared laser bursts instead of radio waves. This circumvents radar detectors and is highly focused. You almost have to be the target to detect it, in which case you’re already caught. Though it can be used like the old radar, lidar is more common where the ticketing system is automated, where the detection of a speeding car activates a camera to catch the car’s license plate, and a ticket is mailed to the offender.

Radar can be easily detected with a radio receiver comparable to your AM/FM radio but set to the frequency range used for radar. (Other frequency ranges happen to be full of such things as television broadcasts and distance automatic car openers.)

However, such a basic radar detector means that if you happen to be the first target when the police officer activates his or her radar gun, you’re caught by the time the detector tells you about it. It’s passive, alerting you to the use of radar in the area and nothing more. This is often enough, since radar spreads so much that you’ll usually detect it before you’re the target. Lidar, by contrast, is highly focused, so you’ll probably be the target before you detect it. (A black car—which absorbs more light—and plastic covers for your license plate can decrease the lidar ability to detect you while not harming your detector range, which may give you enough time to slow down before your speed is detected.)

Active detectors jam the speed readings, interfering with the signal that reveals your speed. Radar jammers and lidar jammers exist, though the police are continuously advancing the technology to detect speeders. Any jammer can become obsolete at the turn of a hat, making the investment of a few hundred dollars abruptly worthless.

Warning: radar detectors themselves give off telltale radio frequencies that are detectable with a VG2 device. Radar and lidar detectors are illegal in some areas, making their owners liable to prosecution.

The ultimate way to avoid speeding tickets is simple and widely known: don’t speed. But how many drivers actually follow that method?