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Getting any ticket is enough to ruin your day, but getting caught and ticketed in a sneaky speed trap just stinks. That's probably how the boys in blue got their porcine nickname. With the Beltronics Pro 300 Radar Detector mounted to your windshield, you sniff out that sneaky bacon long before they detect you.

Delivering the earliest possible warning with 10-times the range of budget devices, this car radar detector has your back. Equipped to warn you of all US radar and laser gun signals, including the cops' latest instant-on and "POP" mode threats, it's the most powerful detector in its class.

Your Beltronics Pro 300 arrives ready to go right out of the box. Just stick it to your windshield, turn it on and start motoring with confidence. Plus, Beltronics includes the 300 Radar Detector, quick-release windshield mount, coiled SmartCord power adapter, quick reference card and a 1-year warranty.

Beltronics Pro 300 Radar Detector Customer Reviews

Average Rating

8 Customer Reviews

Best price for a great radar detector.

Reviewed by Donna S (Lake Havasu City, AZ) Reviewed for a 2016 Ford Escape — Jun 12, 2016 8:13 AM

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I have only had it a couple of weeks but I really like it. Easy to use and customize if you want. The holder with suction cups works really well, just stick it on the window and it's done. This is easy if you want to use it in another car really quick. It only says K2 when you are around certain businesses like Lowes, Walmart and Wells Fargo bank. You can mute it for that one time and then it will be off mute for the next time it detects. something.

Required for HEMI owners

Reviewed by Chuck C (WILLIS, TX) Reviewed for a 2012 Dodge Charger — Sep 02, 2014 8:38 AM

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The Beltronics Pro 300 Radar Detector preformed as advertised. I just completed a 1,300 mile round trip to the East coast and it saved me from a ticket at least 5 times. Don't forget to turn on the pop function. I only rated it 4 out of five because I believe the volume could be higher (I have the music loud at times). Great unit, looks good, you will need the pro mount.

First one was defective, waiting on the second one...

Reviewed by Jacob H (NORMAN, OK) Reviewed for a 2007 Mazda 6 — Jun 20, 2014 9:01 PM

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1 of 1 people found the following review helpful.

Sometimes the buttons do work, but they will stop working at some point and unless you try to press one you wouldn't know. It says "Highway" and looks as though it's functioning. Which is particularly worrisome, because when none of the buttons work, it does not detect radar signals . Sometimes they work sometimes they don't. But for a $300 detector, they should always work. Waiting on the second detector before I can recommend or not. I will update this review once received.


Reviewed by Andrew J D (ALBANY, NY) — Apr 30, 2014 8:19 PM

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2 of 2 people found the following review helpful.

Upgrading from a 12-year-old Bector 995 I love this Pro 300 . in the first three days it worked beyond my expectations. The KAband sensitivity blew me away on a trip out to Vermont.. I picked up KA band way over a mile away I was able to slow down in my 2011 WRX STI and PAID for itself already. I love the Smartcord, I mounted the pro 300 on the windshield rather than the dash like on my previous model. Like stated it was ready to go right out-of-the-box I made a couple of changes to my preference

Works Exactly as Expected

Reviewed by Rohit C (ATLANTA, GA) Reviewed for a 2012 Audi Q5 — Apr 13, 2014 4:58 AM

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Picked up everything on recent long trip. Falses are minimal, turn X off. Simple to operate and program. Use this along with Waze and you're in good shape. Arrived by Fedex on time.

Beltronics Pro 300 Radar Detector

  • $299.95 each
  • 1-Year Lower-Price Guarantee
  • Free Ground Shipping
  • Overnight Shipping Available: $4.99
  • Ships Between 8/26 - 8/30

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