As such, we are only going to offer the Expert series of radar detectors from K40 because it offers the industry’s best interior matching control unit available. It makes our day when a customer tells ...

TICKET FREE…GUARANTEED: Since 1983, K40 has backed every product they sell with a one-year ticket-free guarantee. If you get a radar or laser speeding ticket within the first year of ownership, K40 ...

For the last two months, despite my earnest effort, I have not been able to get a single speeding ticket. It was all part of my plan to test the speeding ticket payment guarantee that comes when you ...

Somehow, we think the folks at K40 Electronics were grasping a little when they decided to make their Calibre radar detector "Bluetooth-enabled." As far as we can tell, all the Bluetooth really does ...

ELGIN, Ill., June 3, 2020 /PRNewswire-PRWeb/ -- K40 Electronics, a premier manufacturer of award-winning, high-performance automotive radar and laser protection systems, has released their all-new ...

Elgin, Ill. — K40 began shipping this week what it said is the first Bluetooth-enabled wireless radar/laser protection system, according to the company. The new CALIBRE, K40’s first new radar system ...

The Passport 9500i is a radar detector that has GPS loaded into it, giving you even more of an excuse to dangerously speed without worrying about getting busted. The GPS doesn’t do anything fancy like ...