Why do you buy a radar detector? Because you don't want to get pulled over and get a speeding ticket right? This video shows the K40 RL360 front and rear radar system picking up police Ka-band 1.38 miles out. Notice the driver doing 50mph for approximately 2 minutes. Plenty of time to avoid that speeding ticket! The police officer is on the left side of the road at the end of the video.
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