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Uniden DFR9 Super Long Range Laser and Radar Detection, Built-In GPS for Red Light Cameras and Speed Camera Alerts, Easy to Read Full Color OLED Display
Brand | Uniden |
Frequency Bands Supported | K band, others |
Power Source | Corded Electric |
Display Type | OLED |
Voltage | 12 Volts |
Product Dimensions | 7.4"L x 2.4"W x 6"H |
UPC | 050633600382 |
Global Trade Identification Number | 00050633600382 |
About this item
- SUPER LONG RANGE SENSITIVITY - Uniden Industry Leading Performance with Advanced False Alert Filtering and the Power of GPS technology.
- GPS TECHNOLOGY - Using GPS the DFR9 can remember and mute common false alerts (such as retail store automatic doors) along your regularly driven routes so you never have to listen to the same false alert twice.
- FRONT & REAR DETECTION – Uniden's Eagle Eye Laser Detection Technology provides you all-around 360° Protection.
- RED LIGHT AND SPEED CAMERA ALERTS - Preloaded Red Light and Speed Camera locations with Free Database and Firmware updates ensures your detector will never be out of date.
- VOICE ALERTS - Voice warnings allow for hands-free operation and provide clear communication. Voice Alerts are programable to fit your driving style so you can keep your eyes on the road with no distractions.
- MULTI-COLOR OLED DISPLAY - is easy-to-Read and allows for more useful information to be displayed at once, showing current speed, battery voltage, altitude, clock and radar band frequency.
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This Item ![]() Uniden DFR9 Super Long Range Laser and Radar Detection, Built-In GPS for Red Light Cameras and Speed Camera Alerts, Easy to Read Full Color OLED Display | Recommendations | |||||
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Price | — | $699.99$699.99 | $379.99$379.99 | $349.95$349.95 | $429.99$429.99 | $79.00$79.00 |
Delivery | — | Get it as soon as Tuesday, Jun 3 | Get it as soon as Tuesday, Jun 3 | Get it as soon as Tomorrow, May 30 | Get it as soon as Tuesday, Jun 3 | Get it as soon as Tuesday, Jun 3 |
Customer Ratings | ||||||
Sold By | — | Amazon.com | Amazon.com | Pro Audio Center (Authorized Dealer) | Amazon.com | Amazon.com |
power source | Corded Electric | Battery Powered | Corded Electric | USB-C | Corded Electric | Corded Electric |
display type | OLED | OLED | OLED | OLED | OLED | LED |
frequency bands | K band, others | K, Ka | 24.125 GHz, 34.7 GHz | X, K, Ka, Gatso, MultaRadar Detection (MRCD, MRCT), Laser (LIDAR) | — | — |
voltage | 12 volts | 12 volts of direct current | 12 volts | — | 12 volts of direct current | 12 volts |
Product Description
Ultra-performance, super long range Laser Radar detection with voice notifications. Gps built-in with Red light camera alert and speed camera alert.
Product information
Product Dimensions | 7.4 x 2.4 x 6 inches |
---|---|
Item Weight | 12.8 ounces |
ASIN | B07F6PZXHM |
Item model number | DFR9 |
Batteries | 1 Lithium Ion batteries required. |
Customer Reviews |
4.5 out of 5 stars |
Best Sellers Rank | #639 in Radar Detectors |
Is Discontinued By Manufacturer | No |
Other display features | Wireless |
Color | DFR9 |
Whats in the box | Uniden DFR9 |
Manufacturer | Uniden |
Date First Available | July 2, 2018 |
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Uniden DFR9 Super Long Range Laser and Radar Detection, Built-In GPS for Red Light Cameras and Speed Camera Alerts, Easy to Read Full Color OLED Display
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From the manufacturer



Uniden DFR9 Super Long Range Laser and Radar Detection, Built-In GPS for Red Light Cameras and Speed Camera Alerts, Easy to Read OLED Display
Ultra-performance, super long range Laser Radar detection with voice notifications. Gps built-in with Red light camera alert and speed camera alert.
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Customer Reviews |
4.2 out of 5 stars 6,842
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4.5 out of 5 stars 695
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4.5 out of 5 stars 621
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4.6 out of 5 stars 7,798
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4.6 out of 5 stars 3,907
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Price | — no data | — no data | — no data | $299.99$299.99 | $499.99$499.99 |
Range | Long Range | Super Long Range | Super Long Range | Extreme Long Range | Insane Long Range |
Radar and Laser Detection | ✓ | ✓ | ✓ | ✓ | ✓ |
Built-in GPS, Mark & Ignore Fixed Location False Alerts | no data | no data | ✓ | ✓ | ✓ |
Red Light & Speed Camera Alerts | no data | no data | ✓ | ✓ | ✓ |
Display | ICON Color | Multi-color OLED | Multi-color OLED | Multi-color OLED | Multi-color OLED |
Voice Alerts | no data | ✓ | ✓ | ✓ | ✓ |
False Filter | Advanced K Band Filter | Advanced K /KA Band Filter | Advanced K /KA Band Filter | Advanced K /KA Band Filter | Advanced K /KA Band Filter |
Quiet Ride (Speed-based Auto Mute) | no data | no data | ✓ | ✓ | ✓ |
User Updateable Firmware | no data | ✓ | ✓ | ✓ | ✓ |
What's in the box
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the radar detector works well with reliable detection and appreciate its long-range capabilities, with one noting it can detect signals up to 3 miles away. They praise its quality, features, and value for money, with one mentioning it shows both speed and posted speed limits. The GPS tracking and speed alerts receive positive feedback, and customers like the multiple options available. However, several customers report issues with false alerts.
AI-generated from the text of customer reviews
Customers find that the radar detector works well and performs reliably, with one customer mentioning it saved them several tickets.
"...Going away from the device, the detectors chirped again giving good rear performance with a little less range than going forward...." Read more
"...is how unobtrusive the unit is to the driving experience, false positives are very rare and my original fear of constant disruption and having to..." Read more
"...But this works excellent !!! Sure, the plungers suck....lol... But they all do, unless you get a good suction cup base thinger...." Read more
"...past, alerts to speed cameras, has fantastic distance alerts and works flawlessly. I want one now." Read more
Customers find the radar detector to be a good value for money, describing it as the best bargain detector, with one customer mentioning it saved them at least 5 tickets.
"...job against the competition and gives great performance at good prices. I chose the DFR9 because it is the newest model released by the company...." Read more
"...time around I did my research and found this unit to be the best in its price range..." Read more
"...This is an excellent unit for a great price." Read more
"...Otherwise, I definitely give this 5 stars for saving me lots of money, time, and getting pulled over. I love when it says, lasers !!!!..." Read more
Customers appreciate the radar detector's sensitivity and range, with one customer noting it can detect signals up to 3 miles away.
"...You can adjust everything from the sensitivity of the band detection, to alerts for your speed, color display, volume and brightness...." Read more
"...is still very reliable and precise, and the experienced range is absolutely satisfactory..." Read more
"...You can just leave it in the canned city/highway modes. Unit detects radar signals early giving driver plenty of time to react & locate the threat!..." Read more
"...I got this for him. He loves it. Saved his ass a few times already from 90+ After passing people. He didn’t get pulled over...." Read more
Customers find the radar detector to be of excellent quality, with one customer noting its rugged construction.
"...Uniden does an outstanding job against the competition and gives great performance at good prices...." Read more
"...It comes with a very nice hard case, power cord and USB cord to connect to a computer for updates...." Read more
"...All in all, no complaints at all so far, this is a great unit, especially considering its price range...." Read more
"I like the rugged construction and great display options and features...." Read more
Customers appreciate the radar detector's speed alert feature, which eliminates false alerts and warns drivers with time to slow down. One customer notes that it shows both current speed and posted speed limits.
"...Number one is giving you plenty of notice when an actual radar is being used to monitor speed...." Read more
"...everything from the sensitivity of the band detection, to alerts for your speed, color display, volume and brightness...." Read more
"...Also on long mile straight aways, it warns you with time to slow down...." Read more
"...loud, ultra bright, easy to use, easy to modify, and shows your speed And posted speed limits...." Read more
Customers appreciate the radar detector's extensive features, with multiple options and settings, including color and audio choices.
"I like the rugged construction and great display options and features...." Read more
"...The DFR9 is a very good detector with lots of good features and nice easy to read display...." Read more
"...crisp and sleek mounted to the windshield, and with so many color and audio options, you cannot go wrong...." Read more
"...It has many more features than my old r1 and I really enjoy them. Highly recommended" Read more
Customers appreciate the GPS features of the radar detector, with one customer highlighting its ability to alert drivers of camera locations at red lights, while another mentions the capability to mark specific spots.
"...Tracks your movements, remembers areas where cops sat in the past, alerts to speed cameras, has fantastic distance alerts and works flawlessly...." Read more
"...There is also a GPS speed monitoring with a display that shows you GPS accurate speed at which you're heading...." Read more
"Love the GPS features - can be silenced at low speeds, but the display still shows detected frequences...." Read more
"Best detector for the money. Tons of features. GPS, Current speed, lock-outs, updates, etc. No need for $500 detectors. This one does it all." Read more
Customers report mixed experiences with false alarms from the radar detector.
"...You do get some false alerts, but the editing features of this detector can clean them up nicely...." Read more
"...It doesn't give off a bunch of false alerts, it has voice alerts for red light cameras, as well as all the bands, it doesn't beep endlessly and it..." Read more
"...led screen stopped working, worked a while longer and then was giving false alerts and I couldn't change settings...." Read more
"...The only con & it is minor is the K band "false" alerts, but if the signal present -it is presented...." Read more
Reviews with images

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Top reviews from the United States
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- Reviewed in the United States on January 9, 2021Pattern Name: Radar DetectionVerified PurchaseI have owned dozens of detectors over the years. When time came to upgrade, I researched the market very carefully. Uniden does an outstanding job against the competition and gives great performance at good prices. I chose the DFR9 because it is the newest model released by the company. The features are top notch, just the right amount without giving silly gimmicks. I put one in my car and another on my motorcycle, then a speed marker in my neighborhood gave an ideal testing situation. I made several passes with both vehicles and on the approach, the detectors chirped reliably way before reaching the marker device. Going away from the device, the detectors chirped again giving good rear performance with a little less range than going forward. You do get some false alerts, but the editing features of this detector can clean them up nicely. The quiet ride feature is marvelous for stopping false alerts in shopping centers. I set the speed at 15 MPH and the detector always indicated radar presence, but kept silent and displayed the quiet ride feature. I am tempted to set that speed value a little higher, but I live near several school zones, so I definitely want full alert when the speed limits of 20 MPH are in effect. When getting a false alert in other areas, tapping the mute button twice will tag that spot and you won't get the annoying chatter again. Let's face it, any radar detector has two important major functions with everything else being a distant minor. Number one is giving you plenty of notice when an actual radar is being used to monitor speed. Number two is eliminating false alerts that are increasing in todays radio wave driven world. The DFR9 does an outstanding job overall and is an incredible value at its low price.
- Reviewed in the United States on September 23, 2020Pattern Name: Radar DetectionVerified PurchaseComming from a novice, this is the first radar detector I've purchased in about 10 years. The previous one I owned was a Cobra and it was trash. So this time around I did my research and found this unit to be the best in its price range (Unless you want to spend about $100 more for the Uniden R3 which has further range capability.) I opted to use the suction cup mount it came with, and the power cord has a mute button built in. I would prefer it mounted and hardwired into my rearview mirror, but for now I can live with the cord because it plugs in from the passenger side. Its very easy to set up, the screen display is crystal clear. You can adjust everything from the sensitivity of the band detection, to alerts for your speed, color display, volume and brightness. It comes with a very nice hard case, power cord and USB cord to connect to a computer for updates. I chose the unit in black instead of silver because some reviews said the silver reflects against the windshield. The suction cup holds tight and the unit doesn't bounce around, its light weight but doesn't feel cheap. Overall I am extremely pleased with it. It doesn't give off a bunch of false alerts, it has voice alerts for red light cameras, as well as all the bands, it doesn't beep endlessly and it doesn't distract me while driving. It's not a $500 escort but it performs just like one.
Comming from a novice, this is the first radar detector I've purchased in about 10 years. The previous one I owned was a Cobra and it was trash. So this time around I did my research and found this unit to be the best in its price range (Unless you want to spend about $100 more for the Uniden R3 which has further range capability.) I opted to use the suction cup mount it came with, and the power cord has a mute button built in. I would prefer it mounted and hardwired into my rearview mirror, but for now I can live with the cord because it plugs in from the passenger side. Its very easy to set up, the screen display is crystal clear. You can adjust everything from the sensitivity of the band detection, to alerts for your speed, color display, volume and brightness. It comes with a very nice hard case, power cord and USB cord to connect to a computer for updates. I chose the unit in black instead of silver because some reviews said the silver reflects against the windshield. The suction cup holds tight and the unit doesn't bounce around, its light weight but doesn't feel cheap. Overall I am extremely pleased with it. It doesn't give off a bunch of false alerts, it has voice alerts for red light cameras, as well as all the bands, it doesn't beep endlessly and it doesn't distract me while driving. It's not a $500 escort but it performs just like one.
Images in this review
- Reviewed in the United States on June 14, 2019Pattern Name: Radar DetectionVerified PurchaseThe detector is very similar to the Uniden R3 with a somewhat shorter range. Worked perfectly out of the box, the display is clear and readable, no glitches whatsoever. Detection is reliable and consistent, the memory features are convenient. Button layout is ideal, and I particularly like the power connection placement on the right side of the unit, which effectively hides the wire from the driver's view (the unit is hardwired to the overhead console). All in all, no complaints at all so far, this is a great unit, especially considering its price range.
UPDATE (7/1/19): Still standing by my original review. One more thing I've noticed over time is how unobtrusive the unit is to the driving experience, false positives are very rare and my original fear of constant disruption and having to tinker with settings all the time has been greatly allayed. At the same time, detection is still very reliable and precise, and the experienced range is absolutely satisfactory (no arrows, of course, but that'd bump this detector into another price range altogether). This is an excellent unit for a great price.
- Reviewed in the United States on August 31, 2019Pattern Name: Radar DetectionVerified PurchaseI bought the DFR9 laser/RADAR detector. Out of the box the power supply, model DFRUADP, does not work.
Update:
Uniden sent (slowly) a replacement adaptor without question. Detector works well with many features. Takes some time to figure out all the options in advanced mode. You can just leave it in the canned city/highway modes. Unit detects radar signals early giving driver plenty of time to react & locate the threat! I have not encountered a laser signal in 3 months of city/highway use. Upgraded to 4 stars.
- Reviewed in the United States on May 27, 2022Pattern Name: Radar DetectionVerified PurchaseThis is a great radar detector !!!!
I live in Pennsylvania, and there's lots of mountains, and this goes off before you make it around the mountain.
Sure enough, an officer is there, and I had more then plenty of time to slow down.
Also on long mile straight aways, it warns you with time to slow down.
It does have some K signals that come up more often, but you can apparently get rid of those.
I'd rather be safe then pulled over, so I didn't change it.
But this works excellent !!!
Sure, the plungers suck....lol... But they all do, unless you get a good suction cup base thinger.
I just wedge it between the dash and the window and it stays real good, but that's my car.
2019 Toyota Prius.
Otherwise, I definitely give this 5 stars for saving me lots of money, time, and getting pulled over.
I love when it says, lasers !!!!
Makes you feel like your in a Sci-fi movie !!!!!
Hehehehehe
Anywho, works great !
:-)
Top reviews from other countries
- Kirra MaclureReviewed in Canada on November 28, 2021
4.0 out of 5 stars Love this thing, its like having a buddy looking out for you
Pattern Name: Radar DetectionVerified PurchaseWorking great for the last few months. Saved me at least photo radar ticket by now