K40 Laser Defuser EX2 (LASER DEFUSER EX2) LIDAR Detector/Jamming Device

K40 Laser Defuser EX2

Dual Laser Defuser System Detects and Jams LIDAR Speed Detection Systems

We apologize

This item has been discontinued

Product Features:

  • Laser Stealth Technology
    • Deactivates police laser speed measurement
    • Emits a powerful infrared signal
    • Infrared signal confuses the laser gun
  • Laser Alert
    • Provides audible and visual alert of laser targeting
    • Gives the driver time to react and safely reduce speed
  • Remote Compatible
    • Integrates with any K40 Remote Radar system
    • Allows you to utilize one display for radar & laser alerts
  • Hidden Warning Display
    • LED light & speaker blend discreetly into instrument cluster or dash
    • Makes the system virtually undetectable by police or thieves
  • Durable ABS Housing
    • Made from a strong synthetic material
    • Protects the microelectronics from everyday wear and the elements
  • Modular Design
    • Includes universal mounting bracket for custom installation
    • Ideal for vehicles not required to have a front license plate
  • Auto Start-Up Test
    • Self-test sequence ensures unit is operating properly
    • Test is performed automatically when vehicle is started

Product Specifications:

  • Laser Detection & Jamming System
  • Includes K40 EX-KIT for independent installation
  • Effective device against all FDA licensed laser guns
  • Will protect the entire front of a traditional size car at typical ranges of 800 to 1,200 feet
  • Package Includes:
    • Two LIDAR detectors/jammers
    • Two custom mount brackets
    • Mounting hardware
  • For smaller vehicles such as sedans, coupes, and hatchbacks, the K40 Laser Defuser EX is recommended
  • Also found as: K-40 Defuser EX2, K40 DEFUSEREX2
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Laser Jammers and Radar Jammers are illegal in the states of Nebraska, Minnesota, Utah, California, Oklahoma, Virginia, Colorado, Illinois, Washington DC or any U.S Military Base. Sonic Electronix, Inc. does not endorse or support illegal usage of radar/laser jammers. Furthermore, users of radar or laser jammers in prohibited states may face penalties of the law; excluding Sonic Electronix, Inc. from any liability.

Specials with this Item

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Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: K40 Laser Defuser EX2

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K40 Laser Defuser EX2

Dual Laser Defuser System Detects and Jams LIDAR Speed Detection Systems


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