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

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

Great little baby! Saved me a lot! I’ve got a Mustang GT 2025 and rally it on long trips! This worked like a charm! Gave me plenty of time to slow down and waive at the cops, then punch it again! Fun and Fantastic!!!

Great product for the price. If you're buying this to stay clear from speeding tickets, then you're buying the right detector. So far, I've been safe from any type of tickets. The reason I can't give 5 stars is because of false radar detections. While there are filters, the functionality of the filters aren't great. The K-Band is almost ALWAYS false. While the detector still detects the real radars, it is mostly false detection (from other car blind spot warnings or even automatic doors at shops). I was nervous about the mounting ability, but it turns it that the suction cups mount it firmly. The audible warnings are clear and loud. You're able to mute the warnings and turn down the volume if you wish. The GPS functionality is absolutely amazing, with its own speedometer and red light camera warnings. The OLED display even tells you how far away the cameras are.

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.

I bought this radar Detector after looking at plenty of reviews for the best budget radar detector that still performs well. So far so good I’ve completely turned off x and k band. The gps lockouts work well but k band keeps freaking out even with filters on so I just decided to turn it off maybe turn it back on when on the highway or freeway I do keep the device in highway mode I’d like to have the best range possible which could be why I get a lot of k band alerts around town. Ka and laser and red light cameras detection are on . I haven’t had this unit for a long enough time to go into deep detail but some cops have there radar on and some will not if not you will not know they are there until u physically see them . This morning I got a hard hitting Ka band alert I didn’t see a cop until about a mile down the road which was a Chp Officer on the side of the freeway I would have been able to slow down if necessary was only going about 75 the speed limit is 65 there was heavy traffic so wasn’t to worried. All in all it’s a great detector I’d recommend if you live in Cali to get this detector and just turn k and x band off and anytime ka pops up you know it’s a cop. Some school cops and older vehicles here do sometimes still use k band but it’s very rare like I said u can just turn it back on when on highway if need be but up to you.

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 👍

I bought this item under false pretense. It worked fine for a month then when cameras were moved in my city, then there was no way to update it. As soon as I did some research A huge company which i might add has been used within generations of my family came out with a R8 model that can be very easily updated. So it looks like we were pushed out the old product to get rid of their inventory, is that anyway to treat loyal customers… please get back to me with a solution. There has to be a way to update this for moved traffic, lights as red or speeding lights, or is it just a paperweight I would hope you wouldn’t do that to their customers.

After 3 years: -Range is OK, I’m my experience with others I expected better range for the price. It doesn’t give you a crazy lot of reaction time. -I like the voice, it’s not so annoying as a cheap “ze bluetoos device es redy for pair” ah radar. It’s just kind of a robotic american woman. It can mark locations extremely accurately and track your speed also very well if you use those. It alerts red light cameras, but only around ~100ft out give or take. The suction cups aren’t great and it’s really awkward to mount it, so I’d recommend just getting a separate mount.

this item does not tellyou where radar cameras are it only works in the usa or canada ihave triedit and sent it back

Worked flawlessly out of the box, saved me from speeding cameras by early warning detection on my last trip