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SPEED MONITORING
Laser Facts
It's well documented that many radar guns
cannot reliably provide the speed of a targeted
vehicle that is traveling in a group of vehicles. In
contrast, a laser gun can target a specific vehicle
out of a line of traffic and determine its speed.
The advantage of laser over radar in terms of
target identification is the result of the laser gun's
narrow beam. A radar gun's transmission can
cover more than a four-lane highway at a
distance of 1,000 feet, compared with a laser
gun's transmission which covers about 3 feet at
the same distance. For best protection, keep
these points in mind:
• Because the vehicle's license plate or
headlights are the laser gun's primary targets,
mounting the Whistler detector on the
dashboard can improve laser detection at
short range.
• Do not follow closely behind any vehicle. If you
can't see past a vehicle ahead of you, chances
are your detector won't either.
• The receiving range of laser signals will
not be the same as radar signals. Laser
guns are most often used at short range.
Whistler Laser-Radar detectors receive all current
laser guns which operate at a laser wavelength of 905
+/- 10mm.
•Pro Laser
™
I II III
•LT1 20-20
•Laser Atlanta™ Stealth Mode •Stalker
•Pro Light
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SPEED MONITORING
Laser Tips
If you are the targeted vehicle, a laser gun can
often determine your speed within a few
seconds after you receive an alert. In this
situation, there is generally no time to safely
adjust your speed. However, if you are traveling
near or behind the targeted vehicle and receive
an alert, response time should be sufficient. Any
laser alert, regardless of duration, requires
immediate action!
Other Speed Detection Systems
Several techniques other than radar or laser are
used to measure vehicle speeds. When these
methods are being used, no detector can provide
a warning. These techniques include:
• P P a a c c i i n n g g - A patrol car drives behind you and
matches your driving speed.
• V V a a s s c c a a r r / / A A i i r r c c r r a a f f t t - The time it takes a vehicle to
travel a known distance is measured.
•Ultra Lyte
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WARRANTY INFORMATION
Consumer Warranty
This Whistler Laser-Radar detector is warranted
to the original purchaser for a period of two years
from the date of original purchase against all
defects in materials and workmanship. This
limited warranty is void if the unit is abused,
modified, installed improperly, or if the housing
and/or serial numbers have been removed. There are
no express warranties covering this product other
than those set forth in this warranty. All express or
implied warranties for this product are limited to the
above time. Whistler is not liable for damages
arising from the use, misuse, or operation of this
product.
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