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Whistler XTR440 Battery Operated Radar Detector 

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Model: XTR440

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X, K, Ka, and Super Wideband Ka Detection
360 Protection against all types of Laser
Instant-On (Pulse) Detection
Detects POP Mode
Safety Warning SystemT (SWST) Alert
VG-2 Alert
Built-in Battery Charger and Rechargeable Batteries Included
Detailed SWST Alerts
Blue Backlit Display
Dual Blue Alert Periscope LED's
3 City Modes and Highway Mode
Filter Modes
Auto and Manual Muting
7 Dim/Dark Display Settings
Auto Shut-Off
Setting Saver
Stay Alert
Volume Control
Self Test
Tutorial Mode

Package Contents:
  • XTR-440 Radar/Laser Detector
  • Power Cord
  • Windshield Mount
  • 3 x AA Ni-MH Batteries


Package Contents: 
  • XTR-440 Radar/Laser Detector
  • Power Cord
  • Windshield Mount
  • 3 x AA Ni-MH Batteries


General Information
ManufacturerWhistler Group, Inc
Manufacturer Part NumberXTR440
Manufacturer Website Addresshttp://www.whistlergroup.com
Brand NameWhistler
Product SeriesXTR
Product ModelXTR-440
Product NameXTR-440 Radar/Laser Detector
Marketing Information

Whistler's ergonomic and user-friendly design provides a new level of operating convenience. It's bracket release button p provides quick and easy release of the mounting bracket. It's mounting bracket location slot holds mounting bracket firmly.

Product TypeRadar Detector
Technical Information
Frequency Band
Shadow Technology
Laser Wavelength0 mil - ±50
Operating Mode
Detection Area360°
Display & Graphics
Display Type

Blue Backlit Text Display

Power Description
Input Voltage Range12 V DC to 15 V DC
Physical Characteristics
Weight (Approximate)9 oz
ProductTitleWhistler XTR-440 Radar/Laser Detector - X-band, K-band, Ka Superwide, Ka Band, Laser - VG-2 Alert, VG-2 Immunity, Spectre Alert - City, Highway - 360° Detection - 0 mil Wavelength

Warranty Information

Limited Warranty1 Year
Beach Audio Warranty

This product was added to our catalog on Wednesday, March 15, 2017.


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