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Technabob RL360i & Defuser Optix Review

“…on the open road when I got an alert, it was from an actual police car. In each case, I had at least a mile to slow down…the K40 system is the best I’ve ever experienced…” Read more

Google Street View Defeats Speeding Ticket

It pays to arm yourself with all the technology you can to prevent and/or contest a speeding ticket. Case in point is a man in Canada who travels a stretch of road regularly and knows where the speed limit varies on it. The local police department sent him a ticket for speeding in a school zone (something…Read more

Gear Diary RLS2 Portable Radar/Laser Detector Review

“Some people habitually drive too fast. For them, a good radar detector is a great way to keep tickets at bay. For me, however, a good radar detector is an effective reminder to pay attention and watch my speed.”  Read More

Dealer Tips Post: Collective Motorsports

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How to Beat Police Laser Guns

Why You Need Multiple Transponders in Today’s Laser Wars

Recently, a K40 owner with an older but still effective radar/laser system contacted us with a concern. His K40 authorized dealer had recommended two Laser Defusers be installed on his new vehicle and the K40 owner’s belief (from past experience) was that only one transponder was required for effective…Read more

Highway Robbery: Texas Red Light Scam

Despite a judge ruling red light camera tickets issued in Richardson, TX were invalid because the city didn’t conduct required traffic studies, the city of Richardson refuses to stop issuing citations or return any previous paid penalties. Read more about how this town and two other Texas towns – Diboll and Willis- are engaging in “highway robbery”.

LaserJammerTests Laser Defuser Optix Review

“The data speaks for itself…(Jam To Gun on all test runs)…I definitely stand behind the jammer…” Read More


Keeping Our Kids Safe: An Unexpected Danger On the Roads

The driving experience is important to all vehicle owners, no matter what their driving preferences or environment. Technology for the vehicle has come a long way and allows drivers to tailor their vehicle to their needs. Music fans invest in quality stereo systems. Frequent drivers show interest in devices like our K40 radar detectors. As…Read more

K40 Electronics Guarantees Laser Defuser Optix Will Prevent Police Laser Gun Speeding Tickets

Laser diode-based speed protection device offers compact footprint, maximum coverage protection, factory updateable software, and industry’s first ticket-free guarantee

July 12, 2016, Elgin, IL – K40 Electronics, (http://www.k40.com) the premier manufacturer of award-winning, high-performance automotive radar/laser protection systems, announced today the addition of the K40 Laser Defuser Optix™ to its police laser gun jammer product…Read more

Gear Diary RL360i Expert Radar Detector Review

“I managed to pick up his (Sheriff’s Deputy) signal from 1.6 miles away coming and going!…I was speeding, and the K40 system gave me enough of a heads up that I had plenty of time to check myself and slow down. Possible tickets averted!” Read more