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Escort Laser Shifter Laser Defense System - ZR4

Abt Model: ZR4 | UPC Code: 737795100485
 Discontinued Product This item is no longer available from our website.
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Escort - ZR4 - Radar/Laser Detectors
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Front And Rear Mounted Laser Transceivers/ Display Controller/ Plug-In Installation Using Modular Connections/ Automatic Brightness Control/ Compatible With Certain Passport Models/ Black Finish
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Your Shipping Zip Code: 20147 (change)

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Product Details

Escort Laser Shifter Laser Defense System - ZR4

The SHIFTER ZR4™ is the most advanced defense system against targeting laser guns. The SHIFTER ZR4™ includes (2) front-mounted and (1) rear license plate mounted laser transceivers, interface module, display controller with audible and visual alerts, and a remote mute button.

The SHIFTER ZR4™'s High performance "Multi-Shift" laser transceivers provide maximum protection against laser targeting and CINCINNATI MICROWAVE's exclusive "link" design allows you to connect the SHIFTER ZR4™ to select ESCORT radar detectors (Passport iQ, Passport 9500ix, Passport 9500i Blue, Passport 9500i Red, Passport 8500 X50 Blue, Passport 8500 X50 Red, Passport 8500, Cordless Solo S2, Passport SR7, C65 and RedLine), providing the ultimate protection against all forms of radar and laser encounters. This combination of detection and "shifting" is the best protection available!*

Key Features:

  • Front and Rear Mounted Laser Transceivers
  • High-Speed A/D converter
  • Remote Mute / Manual "Receive Only Mode"
  • Display Controller
  • Plug-in Installation using Modular Connections
  • Front and Rear Indication
  • Automatic Brightness Control
  • Self-Diagnostics with Error Indication
  • Shift+Link compatible with Passport iQ, Passport 9500ix, Passport 9500i Blue, Passport 9500i Red, Passport 8500 X50 Blue, Passport 8500 X50 Red, Passport 8500, Cordless Solo S2, Passport SR7, C65 and RedLine
  • Comes Fully Equipped
    The Laser Shifter ZR4™ comes complete with a comprehensive owner's manual, installation manual, twin front-mounted Laser Shifters, rear license plate mounted Laser Shifter, in-car Display Controller, Remote Mute Button, 12-volt Interface with modular connections, complete wiring harnesses, and mounting hardware.


  • Operating Band: Laser 904nm, 33 MHz Bandwidth
  • Laser Detection: Quantum Limited Video Receiver, Multiple Laser Sensor Diodes (6F, 3R)
  • Display Type: LED indicators, Automatic Brightness Control
  • Laser Transmitter: Multiple Laser-Shifting Diodes (16F, 8R)
  • Power Requirement: 12VDC, Negative Ground

Approximate Dimensions:

  • Display Controller:
  • Height: 0.55"
  • Width: 4.2"
  • Depth: 1.4"
  • Front Laser Transceivers:
  • Height: 0.68"
  • Width: 1.66"
  • Depth: 3.76"
  • Rear Laser Transceivers:
  • Height: 0.65"
  • Width: 6 "
  • Depth: 1"

Approximate Weight:

  • Shipping: 4 lbs

Design, features and specifications subject to change without notice.

More reasons to buy the Escort ZR4 from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Escort ZR4 is Brand New.
  • The Escort ZR4 Ships in a Factory Sealed Box.
  • Abt ships this product for free!


by PowerReviews
Escort Laser Shifter Laser Defense System

(based on 1 review)

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Reviewed by 1 customer

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Escort Laser Shifter


from Rockford Il

About Me Auto Professional, Commuter


  • Clear Alert
  • Durable
  • Good Sensitivity


    Best Uses

    • City Driving
    • Highway Driving
    • Rural Driving

    Comments about Escort Laser Shifter Laser Defense System:

    Excellent Drove from Il to Fl. Experienced 1 encounter with Fl highway patrol at speed 90mph Trooper came out and pulled the car that was following behind me, Also had two encounters with Ga sheriffs at 85MPH plus and sheriffs could not read my speed and ended up pulling over the car that was following my lead.

    • Was this a gift?:
    • No

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    Escort Laser Shifter Laser Defense System

    Escort Laser Shifter Laser Defense System


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