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Installation
The GPSRD uses a highly sensitive horn-type antenna and IR
laser sensor to receive radar/laser signals. Its sensitivity and
range depend on the method of installation and the direction of
the antenna/sensor in relation to the signal source. The inherent
nature of radar waves makes them reflect off metallic surfaces.
This is why these waves are so useful for measuring the speed of
a vehicle. The IR laser light may reflect only from shiny
surfaces. Both radar waves and IR laser light will, however, pass
through plastic or glass.
Before you decide where to put your radar detector, please keep
in mind these three important factors:
• For safety, do not mount the GPSRD in a location where it
will obstruct your driving vision.
• Most vehicles have the top part of the windshield tinted.
Mounting the GPSRD behind tinted or mirrored glass may
reduce the effectiveness of laser detection by reducing the
amount of laser light received by the detector.
• Do not mount the GPSRD in the path of an airbag.
Helpful Tips
The antenna and the forward looking
sensor are located behind the rear
panel of the unit, (and the rear- and
side-looking sensors are located on
top of the unit), directly behind the
mode selection keys. The antenna and sensors should not be
obstructed by metal or metallic surfaces and should be pointed at
the horizon for accurate long-range detection.
• Do not mount the unit behind the windshield wiper blades,
radio antenna, tinted glass area, or mirrored glass. Be sure
the unit is free from obstruction by seat backs, rear view
mirror, sun visors, or the ceiling of the automobile.
• Do not mount the unit in front of the heater or defroster vents.
• Make sure that the GPS antenna window has a clear view of
the sky.
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