What is a "Do Laser Jammers Work"? The Most Authoritative Explanation.

What is a laser jammer?

Defining Laser Jammers Laser jammers are electronic devices that can prevent police officers from taking accurate readings of a vehicle’s speed. It works on the same principle as radar jamming, except that laser jammers work against light emissions and not radio frequencies.

Do police use laser jammers to determine speed?

Law enforcement units can use different methods of determining vehicle speed. You can always install a sophisticated laser jammer on your vehicle. But if the police use another technology, then your laser jammer will be for nothing. To understand how laser jammers work, let’s first understand how LIDAR guns work.

How much does a laser jamming system cost?

For a typical mid-sized passenger car, a good laser jamming system starts off around $600. Before you do decide to make the investment, however, there are two important things to research: How often does the jammer manufacturer offer updates to its firmware?

What is the function of a jammer?

A small box houses the jammer's microprocessor and often serves as a wiring interface as well—the jammers usually plug into it using telephone-style connectors. There's also an audible/visual alert system to warn of attacks.