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 9500ix, Passport 9500i Blue, Passport 9500i Red, Passport 8500 X50 Blue, Passport 8500 X50 Red, Passport 8500, Cordless Solo S2 and Passport SR7), providing the ultimate protection against all forms of radar and laser encounters. This combination of detection and "shifting" is the best protection available!*

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 9500i, 8500, S2, 7500S & SR7 One year limited warranty 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.

 Do you have a question? Need more information? Please call us at 800-964-3138.