Whistler XTR-445 用户手册

During the warranty period, defective units will 

be repaired without charge to the purchaser when 

returned with a dated store receipt to the address 

below. Units returned without a dated store 

receipt will be handled as described in section

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:

 

1.    Ship the unit in the original carton or in a 

    suitable, sturdy equivalent, fully insured,    

    with return receipt requested to:

551 N 13th St.

Rogers, AR. 72756

Important:  Whistler will not assume 

responsibility for loss or damage incurred in 

shipping. Therefore, please ship your unit 

insured with return receipt requested.  CODs 

will not be accepted!
2.    Include with your unit the following 

    information, clearly printed:

   • Your name and street address

    shipping via UPS), a daytime telephone    

    number and an email address, if applicable.

   • A detailed description of the problem (e.g.,

    “Unit performs self-test but does not respond  

`    to radar”).

   • A copy of your dated store receipt or bill of

   sale.

 

3.    Be certain your unit is returned with its serial    

    number. For reference, please write your unit’s  

    serial number in the following space:  

 

   s/n______________.

Units without serial numbers are not covered under warranty

.

Units will be repaired at ‘out of warranty’ service 

rates when:

 • The unit’s 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.

The minimum out of warranty service fee for 

your Whistler detector is $55.00 (U.S.). If you 

require out of warranty service, please return 

your unit as outlined in the section “Service 

Under Warranty” along with a certified check 

or money order for $55.00. Payment may also 

be made by MasterCard, VISA or American 

Express; personal checks are not accepted. 
In the event repairs cannot be covered by 

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 a daytime telephone 

number and an email address (if applicable).

If you have questions concerning the operation of your 

Whistler detector, or require service during or after the 

warranty period, please call Customer Service at:

 

Representatives are available to answer your questions 

Monday - Friday from 8:00 a.m. to 5:00 p.m. (CT) or 

visit the FAQ’s at www.whistlergroup.com.

905 ± 50 nanometers (nm)
Radar Frequencies:

10.500 - 10.550 GHz (X Band)

24.050 - 24.250 GHz (K Band )

33.400 - 36.000 GHz (Ka Superwideband)
Operating Temperature Range:

-10 C to +70 C    (+14 F to +158 F)
Power Requirements:

3 AA Ni-MH batteries 1.2 volts each.

Operational 12 to 15 volts DC, 250mA nominal 

with power cord.
One or more U.S. patents may apply:

#5,666,120, #7,215,276
POP

™

 Mode is a trademark of MPH Industries, Inc. 

SWS

™

 is a trademark of Safety Warning System L.C.

    

  Specifications are subject to

      change without notice.

The following accessories can be ordered directly 

from Whistler by calling 

 or visit 

our online store at www.

.com

 

  202152 

Large Windshield Bracket Kit           $9.95

  206552 

Straight Power Cord (5’)     $14.95

  206880 

Hardwire Kit (10’ ) 

$ 9 . 9 5

   

(for wiring to fuse box)                      

  206666 

Modular* Cord Package 

$17.95

   

(includes coiled and straight 

   

cords, and power adapter)

 202156 

Package of 4 Suction Cups 

$2.95

  402080 

Non Skid Dash Pad 

$6.95

* Modular:  Interconnecting pieces cord and plug.