What is a radar detector Radar Detector is a type of detector radar characterized because it detects the frequencies of the cinemometros of the police as if outside a radio receiver. Radar detector is only effective with radar technology radars but not with radars based on cameras, bands of induction or laser technology radars radars, since, either do not detect them or when the measurement of speed makes it already has been done. Concepts of radar detector expression is a generic term that is usually used to refer to any device that warns of the presence of a chronograph. Strictly speaking there are three types of radar detector: radar GPS locator: report of the closeness of a fixed radar based on GPS and base data of known fixed radars. Radar detector: detects the frequencies of the cinemometros. Radar (jammer) inhibitor: emit a powerful signal that inhibits the of the chronograph, preventing proper operation. In the same way, the term radar is a generic name that encompasses all systems to control the speed, and can basically distinguish four types: radar technology radars: are used both in fixed radars as mobile phones.
Technology laser radars: are used only in fixed radars. Induction bands radars: are placed under the asphalt. Radar based cameras: as radars stretch or monitoring by video camera. Effectiveness of the radar detector of four types of existing cinemometros, the radar detector is only effective with the radars of radar technology, since in other types, or not you can detect their presence (ASRs based on cameras) or when it has done already too late since the measurement of speed has already been completed (laser and radar bands of induction technology radars). To improve the effectiveness of the radar detector, most incorporate GPS radar Locator functionality, so that they not only alert when they detect an active radar but also of the presence of fixed radar thanks to GPS and the database of fixed speed cams. Legality of the legality of the radar detector radar detector varies widely from country to country: in some countries they are legal because they do not interfere with the proper functioning of traffic monitoring systems. In other countries they are illegal, since they allow you to circumvent the surveillance. In other countries they are unambiguous or indefinite situation, for lack of a legislation needed in this regard. In addition, must bear in mind that in many countries can be illegal not only to use a radar detector but the simple fact of bringing it installed, which can lead to the immobilization of the vehicle. Therefore, we should always check the applicable legislation before use and acquisition.