It’s a nice sunny day. You decided to go shopping to the store your friend was talking about yesterday. You get in your new car. The music is playing. You are in a terrific mood. You are driving along the freeway without paying any attention to how fast you are going. One of a sudden you see flashing red lights in your rear mirror. Cops show up and give you a speeding ticket.

You immediately start asking yourself questions:

  • How much will my car insurance go up?
  • How do I protect myself from this disaster?

A radar detector is an electronic device that is mounted inside the car. Car enthusiasts love radar detectors and depend on them. Drivers use the best radar detectors to watch their car speed. Drivers can reduce their car speed before they get a traffic violation ticket.

How Radar Detectors Work

Radar detectors catch a police officer’s radar gun pointed at your car. A police radar gun is a radio transmitter. Radar gun sends a strong focused signal. The radio signal travels through the air with the speed of light. It is 670,616,629 mph (miles per hour).

The speed of light is constant. That is why a radar gun is able to determine the distance to a driver’s vehicle. Radar detectors scan the area for signals produced by radar guns used by the traffic police officers.

Some people buy radar detectors hoping to drive aggressively. They think they will be able to slow down the car when they detect a radar gun. Keep in mind, trying to slow down the car fast can lead to terrible car accidents with many injuries.

Radar detectors are useful in helping drivers to slow down the car when the speeding is unintentional. The device will send the driver a sound alert to remind about slowing down when it detects high speed.

How to Protect Yourself from Speeding

You are a cool driver when you plan your trip ahead of your travels. Leave earlier to come to your destination on time. Having enough time for your trip will keep you from speeding.

Keep your eyes on the speedometer while driving. It is a good idea to check your speedometer every now and then. If your speedometer is at fault and you do not know about it, you are putting yourself and your passengers in danger. A faulty speedometer will give you a false reading.

Use cruise control. Most cars have it. Using cruise control allows the driver to set speed limits and avoid getting a traffic ticket. Set the desired speed a little below the speed limit.

Do not drive when you are angry or upset. It can make you drive too fast. Keep your emotions in check. It helps to avoid speeding tickets.

It is important to find out laws of your area before buying a radar detector. Radar detectors are illegal in the District of Columbia (Washington D.C.) and Virginia.