Radar Detector
FAQ
A radar detector is a device which uses different frequencies to detect the lasers projected by radars. The devices are most commonly found in a small format that can be placed inside the cab of a car. Most people use radar detectors to identify radar guns used by law enforcement. Radar detectors come in a variety of styles, however, there are a number of different formats used in other countries.
Features
Radar detectors use different bands to identify the sources of radar. During the 1970s, the majority of commercial radar used the "X" band of 10.525 GHz. In 1976, "K" band using 24.150 GHz was introduced. This followed a decade later with dual-band radars and a number of higher frequencies.
Types
There are two different modes used in radar detection: highway and city mode. Highway mode allows users to access a full audio and visual warning system of radars. City mode prevents the radar detector from being alerted by automatic door openers and burglar alarms.
Considerations
Dash model radar detectors can be mounted three different ways: on the visor, windshield or dash. This allows users to place the radar detector in a place that offers extra discreteness.
Function
Radar guns used by law enforcement personnel emit a short laser light beam that bounces off of moving vehicles. The radar detector identifies this laser beam and informs the driver of its existence.
Geography
Many international countries do not use the same frequencies as American police forces. The most common international frequency is the "K" band. However, each country uses a band of its choosing, making American radar detectors insufficient in many of them.
Tags: radar detector, allows users, guns used, guns used enforcement, radar detectors
