Police Radar Detection, Laser Jamming, Built-in, or Portable, we have the quietest and
most advanced warning range solutions you need to drive fast, safe, and ticket-free.

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K40 has been creating the best radar detectors in the world since 1981. That commitment to product excellence – coupled with the real-world expertise and dedication to service of the K40 team – is what keeps customers coming back again and again.

It is this confidence in our products, our people, and our network of elite dealers and installers that allows K40 to offer the most comprehensive set of guarantees in the industry, including the world’s first ticket-free guarantee.

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