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K40 Platinum Series – Auto Filter

The “Auto” filter setting is the perfect option if you love a “set it and forget it”  ticket-free driving experience.

The “Auto” filter setting optimizes sensitivity according to driving speeds: lower range and sensitivity in the city where there are more radar alerts from non-police radar signals, and maximum range and sensitivity on the…Read more

K40 Platinum Series – All-New LNA Radar Receivers

More Performance

K40’s LNA (Low Noise Amplifier) radar receivers are the latest in countermeasure technology for long-range detection of police radar guns. LNA technology boosts the radar signal and sensitivity giving you increased range and performance. You get quicker alerts and more time to slow down, giving you the confidence that your radar detector is going to “find them…before they…Read more

K40 Electronics’ Platinum Series Radar Detectors Released


K40 Electronics’ Platinum Series radar detectors offer greater range, less falsing, and more customizable options for today’s vehicles and drivers.June 1, 2020, Elgin IL— K40 Electronics, a premier manufacturer of award-winning, high-performance automotive radar and laser protection systems, has released their…Read more

How Many Laser Jammers Do I Need?

That’s a great question, one that we answer many times a day here at K40.  You see, there isn’t a “one size fits all” solution to laser jamming. This is why K40 offers Laser Defuser ™ products a-la-carte so that you and your installing retailer can customize the perfect laser jamming speeding ticket protection for your vehicle.

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K40’s Rachel Clark Interviews with Into Tomorrow

The 12 Volt aftermarket industry is comprised of mostly independent retail locations owned by men and women who have a passion for upgrading and updating vehicles.  From car audio, CarPlay™ add-ons to back-up cameras, and yes, even custom-installed radar detectors and laser jammers , these retailers get together a few times a year at the industry’s premier learning and networking event…Read more

K40 Electronics Announces New Translucent Arrow Design Integration Option

Built-in radar and laser systems display police alerts with arrow indicators in the rearview mirror.

March 12, 2019, Elgin, IL – K40 Electronics, the premier police radar and laser technology manufacturer, announced today it’s built-in radar and laser systems offer a new translucent alert arrow display with the K40 Radar-Mirror integration option.

Factory…Read more

K40 Electronics Announces Canada Representation Partnership with Graham Advantage Group Inc

Sales, product, & distribution pro heads up firm specializing in growing Canadian independent mobile electronics retailers’ businesses.

February 14, 2019, Elgin, IL – K40 Electronics , a premier manufacturer of award-winning, high-performance police radar/laser detector systems, announced today the appointment of The Graham Advantage Group, Inc. of Alberta as its manufacturers’ representative in the Alberta and…Read more

K40 Electronics Offers Training, Product Demos, & ‘Something Special’ at KnowledgeFest Long Beach

Raising radar/laser category awareness & highlighting the benefits of partnering with K40 is a top priority.

January 21, 2019, Elgin, IL – K40 Electronics announced today the key objectives for its product category training sessions and booth presentations at KnowledgeFest Long Beach, February 23-25, at the Long Beach Convention Center, are to…Read more

K40 Electronics Introduces World’s First Integration-Ready Radar Detector

A full on-screen radar detector experience with ADS iDatalink & Kenwood

February 1, 2018, Elgin, IL – K40 Electronics, the premier manufacturer of automotive radar/laser protection systems, today introduced the RL360di and RL200di custom-installed radar detector systems that offer the world’s first integration with the Automotive Data Solutions (ADS) iDatalink® Maestro RR interface and select…Read more

Rachel Clark Promoted to VP of Sales & Marketing

ELGIN, IL, May 16, 2017 – K40 Electronics, the premier manufacturer of custom-installed vehicle radar and laser detection systems for “fast-lane” drivers, is pleased to announce the promotion of Rachel Clark to Vice President of Sales and Marketing. Clark previously had been National Sales Manager.

“Rachel has, literally, risen through the K40 ranks,” said Peggy…Read more