background image

SPEED MONITORING

Laser Facts (Continued)

• Because your vehicle’s license plate or 
headlights are the laser gun’s primary  targets,
mounting  your Whistler detector on the 
dashboard can improve laser detection at short
range.

• Do not follow closely behind any vehicle you
cannot see through.  If you can’t see past a
vehicle ahead of you, chances are your detector
won’t either.

• The receiving range of your laser detector
will not be the same as a radar detector.  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
+/- 10nm.

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

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g - A patrol car drives behind you and 

matches your driving speed.

• V

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Aiirrccrraafftt - The time it takes a vehicle

to travel a known distance is measured.

20

SPEED MONITORING 

Radar Detector Detectors (VG-2)

Spectre

The Interceptor VG-2, or simply VG-2,

is a microwave receiver used by police to
detect signals radiated by the local oscillator
of a radar detector. Because its purpose is to
identify persons driving with radar detectors,
the VG-2 is known as a “radar detector 
detector”.The VG-2 is a tool used by the
police to identify radar detector equipped
vehicles. If caught, in a state where detectors
are illegal, (see page 18), drivers risk losing
their radar detector and receiving a fine. In
addition, instant-on radar is almost always
used in combination with a VG-2, leaving
unsuspecting motorists vulnerable to receiving
two tickets—one potentially for speeding, the
other for possession of a detector. Having a
radar detector capable of detecting the VG-2
may alert you to the presence of a speed trap.

For more information on speed monitoring 

technologies, please visit our F.A.Q. page on

our website: www.

whistlergroup

.com

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NOTE:

Having a radar detector capable of

detecting the VG-2 may alert you to the
presence of a speed trap. The newest tool
Police have to detect radar detectors is
called Spectre. Spectre can detect the
majority of undetectable (VG-2) laser/radar
detectors on the market.

21

WARRANTY INFORMATION

Consumer Warranty 

This Whistler Laser/Radar detector is
warranted to the original purchaser for a period
of one year 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, if the housing has been removed,
or if the serial number is missing. 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 one year.  Whistler is not liable
for damages arising from the use, misuse, or
operation of this product.

Service Out of Warranty

Units will be repaired at “out of warranty” service rates
when:

• The units original warranty has expired.
• A dated store receipt is not supplied.
• The unit has been returned without its serial number.
• The unit has been abused, modified, installed 

improperly, or had its housing removed.

Service Under Warranty

During the

warranty period, defective units will be
repaired without charge when returned with a
dated store receipt to the address below. Units
returned without dated store receipt will be
handled as described in section

“Service Out

Of Warranty.”

Due to the specialized equipment

necessary for testing a laser/radar receiver,
there are no authorized service stations for
Whistler brand detectors other than Whistler. 
When returning a unit for service, please follow
these instructions:

22

Summary of Contents for XTR-145

Page 1: ...You may register your product online at www whistlergroup com For warranty verificationpurposes acopyofyourdated storereceiptmustaccompanyanyunitsent inforwarrantywork Iftheunitis returnedwithoutadate...

Page 2: ...20 Other Speed Detection Systems 20 21 Warranty Information 22 24 Specifications 25 Accessories 26 4 5 Total Band Protection Numeric Icon Display Detects POP Mode 360 Protection Real Voice VG 2 Cloak...

Page 3: ...ates the unit is receiving a K band signal 16 Ka band Icon indicates the unit is receiving a Ka band signal 17 H indicates unit is in Highway mode 18 C City Icon indicates that the unit is operating i...

Page 4: ...for as long as the detected signal is present or any new signal is detected within 20 seconds becoming more rapid as the strength of the signal increases Press Quiet before a signal is detected to eng...

Page 5: ...ounded to show alertness the driver must press either the City Menu or Quiet button within 3 5 seconds If the button is pressed within 3 5 seconds the cycle is repeated If a button was not pressed wit...

Page 6: ...lert Periscope to Flash POP Mode ON XTR 335 TROUBLESHOOTING GUIDE Your Whistler detector is expertly engineered and designed to exacting quality standards to provide you with reliable trouble free ope...

Page 7: ...XWH21 XTR 145 265 335 This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference 2 This device must accept...

Page 8: ...rgroup com I It t i is s t th he e r re es sp po on ns si ib bi il li it ty y o of f t th he e i in nd di iv vi id du ua al l r ra ad da ar r d de et te ec ct to or r o op pe er ra at to or r t to o k...

Page 9: ...lable to you If you elect not to have your unit repaired it will be returned to you along with your certified check or money order IMPORTANT When returning your unit for service be certain to include...

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