How to Choose a Good Radar Detector

Published: 01st January 2006
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If you find yourself in the market for a radar detector, you will probably be overwhelmed at the sheer volume of choices available. There are a variety of models and manufacturers for a radar detector for purchase, but how do you know which detector is a good investment? Begin by setting a budget, but beware: you get what you pay for! Strive to purchase the best radar detector for your money to ensure your investment will work well and last for a while to come.

Since your radar detector will have to be installed into your vehicle, you will need to evaluate your technical skills. Most stores will have the option of professional installment, so you will not have to lift a finger. If you feel comfortable with installing the radar detector yourself or know of someone who will assist without the installment payment, then your choice of store is broadened.

When it comes to choosing the best radar detector, there are five main points to take into account:

1.) Look at the name brand.

Just like with any electronic item, brand name radar detectors are generally longer lasting and better than the no-name brands. Popular brands for radar detectors include Cobra, Whistler, Bel-Tronics, and Uniden. In addition to researching which brand produces a detector that best meets you needs, inquire to the warranties available for each company to ensure your protect will be protected in case of damage.

2.) Display visibility.

Since your will need to see the information displayed on the face of the radar detector, ensure you can actually read the display. The display needs to be clearly visible in broad daylight, as the flood of sunshine can often drown out the glowing numbers on many radar detectors. Furthermore, you will need to ensure the display is large enough that you can read the information quickly without struggle.

3.) Research the sensitivity.

A radar detector needs to be an adequate range in order for the device to be useful. Different models and brands will have different ranges, so be sure to do your research before you buy. As a rule of thumb, choose a radar detector that is at least 110 dB.

4.) Volume options.

Although it may seem trivial, a radar detector with an adjustable volume option is essential. After all, what good is a radar detector if you cannot hear the warning? In addition to turning to volume up or down, choose a radar detector with a mute option—critical for individuals who happen to be driving with a police car in sight.

5.) Ensure legality.

Many states deem radar detectors illegal—even if the devices are unplugged and not in use. Before you purchase a radar detector, ensure your state deems the devices legal and you are able to use the electronic item.

Donna Somerkin is a reseller and a user of radar detectors, he specializes in testing all sorts of detectors. For more information, please visit

Donna Somerkin is a reseller and a user of radar detectors, he specializes in testing all sorts of detectors. For more information, please visit

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