When a laser jammer detects a police officer’s gun, it fires back a return signal that confuses the gun and temporarily prevents it from being able to get a speed reading. This gives you enough time to slow down and disable your laser jammer so the officer can get a reading off your vehicle.
Early laser jammers used simple brute force techniques that blasted a bunch of fake laser signals back.
Newer laser jammers are much more intentional about when the send back jamming pulses.
Permanent link to this article: https://www.vortexradar.com/faq/how-do-laser-jammers-work/
Escort Redline 360c
($799)
Best for Set-It-and-Forget-It Drivers
Uniden R8 ($699)
Best Performing Radar Detector
Valentine 1 Gen2 ($599)
Best for Radar Detector Enthusiasts
Uniden R7 ($499)
Best bang for the buck with arrows
Uniden R4
($379)
Best non-arrow detector
Uniden R3 ($299)
Best performance under $300
Uniden DFR7 ($199)
Best under $200
AntiLaser Priority ($1069 Dual, $1699 Triple TX BT HiFi)
The best performing and top laser jammer on the market
Stinger Fibers ($1825 Dual, $2525 Triple)
Tiny heads for stealthy installs, great for exotic cars, expensive, poor track record of updates
Adaptiv TPX ($949 Triple)
Best affordable laser jammer (Save 10% with coupon “Vortex”)
Uniden R9 ($3,999, radar and laser)
High performance radar detector & laser jammer combo
Radenso RC M ($2099, radar only)
Can integrate with ALP, integrated controller/display
Net Radar DSP ($689, $1179 w/ arrows)
Affordable custom installed radar detector, integrates with AntiLaser Priority
