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Radenso Pro M Radar Detector with Less False Alerts, Small Size, USA Technical Support, GPS Lockouts

  • Based on 416 reviews
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Returnable until Jan 31, 2026

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Features

  • LONG RANGE - Incredible sensitivity provides up to several miles of range.
  • USA SUPPORT - Telephone and e-mail support from the USA.
  • EXCELLENT FALSE ALERT FILTERING - The Radenso Pro M filters out most false alerts caused by cars around you.
  • GPS LOCKOUT TECHNOLOGY - Using GPS, the Pro M remembers common false alerts along your regularly driven routes so you never have to listen to the same false alert twice. Simply press and hold a single button to add a GPS lockout. Additional features include automatic muting below a user-selectable speed and automatic sensitivity adjustment based on current speed.
  • SMALL SIZE - Radenso Pro M is one of the smallest windshield units. Allows for a easy stealth like installation using the Radenso Pro Series Direct Wire kit (sold separately)
  • READY TO GO OUT OF THE BOX - No programming needed, the Radenso Pro M is ready to go out of the box!

Brand: Radenso


Frequency Bands Supported: X, K, Ka, Laser, MRCT, MRCT, Gatso


Power Source: DC


Display Type: OLED


Voltage: 12 Volts


Product Dimensions: 4"L x 3"W x 7"H


UPC:


Product Dimensions: 4 x 3 x 7 inches


Item Weight: 0.6 ounces


Item model number: RPM


Is Discontinued By Manufacturer: No


Date First Available: November 17, 2017


Manufacturer: Radenso


Frequently asked questions

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Top Amazon Reviews


  • Pricey but worth it. It's the best you can get.
Incredible sensitivity. Very configurable. Most important: it has a reliable, convenient barrel jack for power!
Reviewed in the United States on October 6, 2025 by Loren D.

  • Best radar detector I've ever owned
My Passport Escort 8500 has been going crazy with false positives due to all the proximity sensors on cars now. There is no way to update its firmware so I shopped around for its replacement. I love the Radenso! It appears to have the same range and detection of the Escort, but without the false positives. In fact, it's VERY quiet. I don't find myself ignoring my radar detector anymore! It will occasionally have a false positive for a car's proximity sensor, but you can easily update the firmware and Radenso is great with releasing updates. It's also so much smaller than other radar detectors. It has a lovely simple design. Looks cooler than other radar detectors too! ... show more
Reviewed in the United States on September 28, 2020 by Ryan B.

  • Overall an excellent radar detector
This is a high end windshield mounted detector that competes against the very best. Besides good filtering and range, it uses a GPS based system allowing you to manually lock out false alerts. Two features it doesn't have that many enjoy is an arrow system pointing to the direction on the alert and auto GPS lockouts. Which is patented by Escort and auto lock outs false alerts after passing by it repeatedly. Pro M Likes: Small size... really small compared to the competition. Excellent filtering. The only thing on the road giving the Pro M problems is the Mazda CX-5. Its blind spot monitoring system will set the detector off but I think it's just a matter of time before the firmware is upgraded to address the issue. Excellent range. It's not as sensitive as the Uniden R3 but the R3 is so chatty on ka band that I started to ignore it. Not a good thing. Lots of setting customization. Auto-City mode will change sensitivity to your own parameters below a pre defined speed of your own choosing. Pro M Dislikes: At times almost impossible to see screen in bright sunlight. Just not bright enough. Needs to have a time based auto dimming setting. Red light camera alert cannot be auto muted. Every other detector I've tried gives you an announcement and that's it. This one will beep and then chime and there is no way to turn it off in the settings. You can manually mute though. Does not have GPS lockout on the power cord plug. Which is more convenient than holding down a button on top of the detector for 2 seconds. Can't choose your alert tones like the Uniden R3. Not a big deal though because the Pro M chose good ones that don't annoy IMO. I returned the Uniden R3 for this because it gives plenty of range but doesn't drive me nuts with false alerts. To be fair this a minority view as most people love the R3. ... show more
Reviewed in the United States on September 2, 2018 by Dan P.

  • Best I've Owned
I have owned many radar detectors over the years. Valentine one, escort, beltronics, uniden, Cobra, etc. I always tried to buy the best. My last 2 were a beltronics pro-500 and beltronics RX-65. Great detectors with long range, GPS and great laser detection. Problem was blind spot warning systems. The amount of false alerts turned these high end detectors into paperweights overnight. They falsed so much in the K and KA band, I stopped listening to them. Enter the Radenso Pro M. After much research, I decided to give this new company a shot. Reportedly best mix of blind spot warning system filtering and range. I took a chance and have to say, I am extremely happy with the performance of this detector. I have been running this detector next to my old detectors and cannot find a discernible difference in range, but significant improvement in filtering of false radars. I could never drive next to a Ford, Acura, Oldsmobile, etc without getting K and Ka band false alerts. This new detector has not falsed once. Love it and would recommend it to anyone looking to upgrade. Great price compared to top of the line escort and beltronic detectors. Only downside are no directional arrows to tell you where radar is coming from. Truly, don't really miss/need them. Wouldd highly recommend this detector especially at it's price point compared to 600-700 escort or beltronic detectors. The picture I submitted shows the Beltronics Pro-500 next to Radenso Pro M driving behind Acura. Pro-500 is falsing on K band while Radenso is not. ... show more
Reviewed in the United States on July 23, 2019 by Chris R.

  • 5 years later
I bought this in 2020, this thing has saved me from tickets speed traps. The updates are awesome.i can speed safely without any problems
Reviewed in the United States on November 14, 2025 by Bosco

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