Uniden DFR7 Super Long Range Wide Band Laser/Radar Detector, Built-in GPS w/Mute Memory, Voice Alerts, Red Light & Speed Camera Alerts, OLED Display, Black
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Availability:
In Stock.
Arrives
Thursday, Sep 17
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Features
- SUPER LONG RANGE SENSITIVITY - Wide Band Protection from All Radar and Laser Guns with Advanced False Alert Filtering.
- GPS TECHNOLOGY - Using GPS the DFR7 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.
- 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Red Light and Speed Camera locations with Free Database and Firmware updates ensures your detector will never be out of date.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.
- OLED DISPLAY - Easy-to-Read, displays Radar Band Frequency, Numeric Signal Strength, Max. Speed Warning, and Vehicle Battery Voltage for a more informed drive.
- ADVANCED FALSE ALERT FILTERING - the DFR7 has advanced K/KA Band filtering to avoid False Alerts from Blind Spot monitoring & Collision Avoidance systems in other vehicles.
- Included Components: Uniden Super Long Range Radar/Laser Detection With Gps, Dfr7
Description
The Uniden Intercepter Radar Detector series has the balance of all key factors: no false alarm, easy to operate, range, price and design. Bar none, Uniden is the Best performing radar detector per dollar vs. any radar detector out in the market today.
Brand: Uniden
Compatible Devices: Camera
Frequency Bands Supported: 10 hz
Power Source: Battery Powered, Corded Electric
Display Type: OLED
Product Dimensions: 8.25"L x 2.7"W x 7"H
Number of Items: 1
UPC:
Unit Count: 1 Count
Number of Packs: 1
Compatible Devices: Camera
Frequency Bands Supported: 10 hz
Power Source: Battery Powered, Corded Electric
Display Type: OLED
Item Dimensions L x W x H: 8.25"L x 2.7"W x 7"H
Brand: Uniden
Number of Items: 1
UPC: 050633600276
Unit Count: 1 Count
Number of Packs: 1
Global Trade Identification Number: 76
Built-In Media: Uniden Super Long Range Radar/Laser Detection with GPS, DFR7
Item Part Number: DFR7
Item Weight: 0.5 kg
Item Type Name: Uniden DFR7 SUPER LONG RANGE Wide Band Laser/Radar Detector, Built-in GPS w/ Mute Memory, Voice Alerts, Red Light & Speed Camera Alerts, OLED Display
Manufacturer: Uniden
Model Number: DFR7
Mfr Part Number: DFR7
Warranty Description: 1 Year
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Sep 17
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
In a nutshell, the Uniden gets an A+, the Rad450 a B+. Of course the uniden is twice as expensive so it should be better. But The RAD450 performed quite admirable for it's price. It is not quite as sensative as the uniden facing forward. For cops coming from the behind, the uniden definitely seems more effective. It takes awhile to figure out what is the best settings for these units. Both of their directions are decent but could be better. If you want to just set it and forget it use #5 for the uniden and #6 for the RAD450. The "quite ride" for the uniden works with the GPS speed. on the unit No sound below a certain speed. This works perfectly for filtering out useless parking lot and stop light false alerts. Because the uniden can also mute specific locations it is even more versatile for filtering falsie's. I did not use this in any of my tests. Because the RAD450 doesn't have GPS, it's "quite ride" works differently. An audio will sound for a few seconds (2 or 3 beeps) then go silent. If it doesn't have a 30-40 second space between alerts, it will remain silent even if it gets a new alert (it will always display the alert). This works quite well for parking lots since you are getting many multiple alerts rapidly. Yet, this shouldn't be a problem while driving highway or city. In the driving test below I had all kinds of falsie's on the old radar including the blind spot radars used on cars. While following a Chevy equinox on the highway, my old unit cycled on and off continuously while behind this car. Both the uniden and RAD450 were totally silent. They didn't register any alerts. Other cars caused the same thing in my old unit but I couldn't identify which car was the source. The other 2 units remained silent. I was fortunate that the day of testing, Cops were everywhere so I got good data. I didn't get the actual distance on the city speeding trap, but both the Uniden and RAD450 were equal distances and gave enough warning to slow down. The old unit gave maybe enough warning. In summary, the uniden is a terrific unit. Spending anymore I think is a waste of money. If you can't afford the $250 price tag, the RAD450 is a pretty good unit and option. Anything cheaper than the RAD450 will most likely behave just like my old 7000 which is rendered useless due to falsie's. Also, as an aside note, the "intellimute" option on the RAD450 does not work on a 2004 Lexus rx330. Supposedly, the unit can tell the RPM of the engine through voltage spikes in the electrical system. My guess is that it won't be able to read most cars so don't count on this as a useful filter option. Regardless,The RAD450 works well enough for the price. So, I am keeping both; The uniden for my main car, and the RAD450 for my second car. I should be well protected in both less all those annoying falsies! Hope this review helps. (see test data below) Big Box parking lot test driving around in a circle. 1) Uniden DFR7: Saved muted Locations: none 25 mph quiet mode on. All filters on. K set to wide. Ka set to narrow. # of beeps: 0 2) Cobra Rad450: All Filters on Quiet ride off. # of Beeps: Sensitivity @ Max: 158 Sensetivity @ Med: 52 Sensetivity @ Low: 10 3) Cobra Rad450: All Filters on Quiet ride on # of Beeps: Sensitivity @ Max: 6 Sensetivity @ Low: 2 4) Cobra EDS7000: # of Beeps: 132 Number of Falsie's and Beeps Driving 90 mi. (suberbs/highway) * note each falsie produces multiple beeps 5) Uniden DFR7: Saved muted Locations: none 25 mph quiet mode on. All filters on. K set to narrow. Ka set to narrow. Falsie: 1 Total # of Falsie beeps:3 True Alert: 3 of 3 Highway distance to cop: Week alert: 1.4 mi Full alert: 0.8 mi 6) Cobra Rad450: All Filters on Quiet ride on Sensitivity @ Max: Falsie: 4 Total # of Falsie beeps: 8 True Alert: 3 of 3 Highway distance to cop: Week Alert: none Full Alert: 0.8 mi 7) old Cobra EDS7000: Falsie: 43 Total # of Falsie beeps: 482 True alert: 2 of 3 (yep missed one) Highway distance to cop: Week alert: none Full alert: 0.5 mi
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Reviewed in the United States on April 23, 2018 by Greg
Easiest to use and does a great job of detecting radar ahead
Reviewed in the United States on August 10, 2026 by Danny Hodges
My first radar detector in a decade. It gave a lot of false alerts at first, but after setting up Quite Mode and turning on the TSF filter, it is almost perfect. The GPS accurately tracks speed, location of red light cameras, and user marked areas. I mounted it to my rearview mirror with an aftermarket mount and hardwired it to my vehicles power so that no wires are exposed. Looks great, functions better. Already saved me multiple times, it's cheaper than a speeding ticket so what are you waiting for? UPDATE 2/25/23 This unit is still going strong. I read my initial review and have since adjusted my settings. I only run Ka band and turn everything else off. In the counties I travel and my state on the whole really only runs the Ka band/laser.A little research on your end should come up with what law enforcement uses in your area. I have the Ka filter on, this eliminates false alerts from other vehicles equipped with adaptive cruise control/lane assist. With these settings, I no longer get any false alerts. I have gone through a few power cords, but they are cheap and easily sourced. For the price and features/accuracy, this detector is still tough to beat in 2023. 2025 Update: Still performing great. Uniden really knocked it out of the park with this unit. Sad to see the price continue to increase for such an old product but such is life. August 2025 Update: The speaker finally went out on this unit. I attempted to remove the old one and couldn't get the harness to unclip and chewed it up. Time for a new radar detector. It will be a Uniden 👍
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Reviewed in the United States on January 19, 2020 by S. Hochstetler
At first when I set up my radar detector, it was constantly dinging with false detection. After this first drive I looked up what settings to change and I found it was mostly k band (collision detection, automatic doors) and I set all bands to narrow. I also put it on city mode no matter what. It is quick to catch radars around a mile down the road. It is very accurate with some false k bands even with different settings. I find that setting the volume between 2-4 is usually fine and maybe turn on auto mute. It has saved me from tickets when the police are hiding. It comes with the power cord and equipment to mount it on the windshield and to put it on the dash. Some people say it's bulky, but if you put it near the middle of the windshield it shouldn't obstruct your view.
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Reviewed in the United States on February 21, 2026 by Michael
This is the first radar scanner I have ever bought. I didn’t want to drop 500+ on a main brand one and instead looked for a more entry level radar scanner. I looked through many options but decided to buy this one in the end. I made the right choice! Everything works amazing on it! Even though it doesn’t have an LCD, the screen gives you all of the info you need. The mute memory is my favorite feature so you can mute the speed signs all over town. The range works great although could be longer. It picks up the radar signals very consistently and gets every signal mentioned! I also love the radar filtering because I am not constantly getting false alarms. Once you have all of the speed signs marked on the radar scanner, it will almost exclusively go off for police radar scanners. I would 100% recommend this to anyone getting their first radar scanner!!
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Reviewed in the United States on March 13, 2024 by Daniel
With all the damn speed cameras in Chicago, this is a MUST OWN. Plus it's saved me a few speeding tickets. Worth every dollar. The quality of this radar detector cannot be understated. I spent weeks researching this off rdforums.org. Guys there go and buy police issue speed detection equipment then test out radar detectors an a obstetrical course. So you get unbiased raw data with plenty of things to learn about owning a radar detector and how to understand the readings. I highly recommend going there and spending sometime to understand it as it' lot more detailed than you'd think. On open interstates, the distance it will pick up signals is ridiculous. You see police long... before they know you're coming. Local highways is a life saver especially if your local expressway tends to double as the daytona classic. Local suburbs and city it does surprisingly well. About false readings -- K band in general can be a mixed bag. Automated doors at grocery stores, walgreens, and hotels will all set it off. You don't want to disable it as some cities still may use a mix of KA and K band. Knowing this you tend to mute those points as you do get 100 mute points which will save it from chirping when you're on your home turf. This does not auto mute these points like the $600+ units with slightly better detection. However, having the mute function on the power cord makes it nice and convenient. As for mounting this? I don't like the mount kit they give with this. Grab a sticky pad (https://www.amazon.com/dp/B01552AYD0/ref=cm_cr_ryp_prd_ttl_sol_5) and just lay it on it. Works great. Even if I had to do some sudden breaking, does not move an inch.
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Reviewed in the United States on November 10, 2017 by DJ_Malsidious
Works with no errors. Had mine since 2017.
Reviewed in the United States on July 7, 2026 by Nick
Bought it based upon good reviews here. It seemed nicely packaged. I found it not useful as many newer cars have radar technology where it constantly beeps for K band (24.03 to 24.19 GHz) - I personally don't like some thing beeping constantly, only time it is quiet is when there is no vehicle on the road which sort of defeat its purpose. It behaves same way as the cheaper radar detectors which you can get under $50. For its price, my expectation was little higher for it. I found it better off using the Waze application for speed traps instead of this device. I wanted to keep it but am returning it as I am not going to use it - I gave it try for 3 days and it just won't stop beeping (if drive on the busy roads)
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Reviewed in the United States on April 17, 2026 by SS