Uniden DFR9 Review

The purpose of owning and using a radar detector, like the Uniden DFR9, is to warn you of speed traps, areas where police are operating radar guns, and keep you aware of the speed your vehicle is going.

By alerting you to radar signals near you, you will be able to adjust your speed before the flashing lights come on behind you and you receive a costly traffic citation. In this review we will look at the many advantages of owning the DFR9 laser/radar detector. (>>> Check on Amazon)

Uniden DFR9 Review of Main Specs:

Uniden DFR9
RangeSuper Long Range
Built-in GPSYes
DisplayMulti-color OLED
False FilterAdvanced K /KA Band Filter
Red Light & Speed Camera AlertsYes
Speed-based Auto MuteYes
Updateable FirmwareYes
Price Find on Amazon

Uniden DRF9 Super Long Range Laser Radar Detector

Let’s start with the DFR9’s screen. The full-color OLED display is bright and easy to read even in direct sunlight. It provides information such as your current speed, time, and the band of radar it has detected among other things.

Range of detection is a critical factor for any radar detector, and the range of this detector is impressive. It can easily detect radar signals that are up to 2 miles away. Because it is equipped with Uniden’s Eagle Eye Detection Technology, it provides a full 360° of protection. It combines advanced false alert filtering and GPS capability to provide a quieter ride. The DFR9 also does a great job of ignoring radar signals being emitted from newer vehicle Blind Spot Monitoring and Collision Avoidance Systems. There is nothing more aggravating than having your detector sound off as you near one of these newer cars or trucks.


  • Long range of detection
  • Built-in GPS
  • Red light and speed camera detection
  • Voice alerting
  • Easy to read OLED display


  • Consumers complain about the quality of the suction cup mount
  • Releasing the unit from its mount can be frustrating
  • Always announces “user-marked” lockouts
  • No stealth from RDD
  • Voice alerts can seem to be too loud to some drivers

Built-in GPS technology allows you to store and block common false alerts along your daily drive, like automatic door openers on storefronts and digital traffic information boards. The detector “learns” these locations, automatically builds a directory of them, and then ignores them as you pass by these stationary radars in the future. The GPS technology comes with a pre-loaded set of red light and speed camera locations that can be updated. Another thing nice about the GPS capability is that the detector will keep you informed as to your current speed.

Uniden DFR9 In The Box

In addition to standard alerting, the DFR9 has easy to understand voice alerting, which isn’t a common feature of radar detectors at this price point. By providing voice alerts, the detector allows for hands free operation of the unit, meaning you never have to take your eyes off the road to identify why the detector is sounding a warning. And these voice alerts are also driver programmable to better fit your style of driving..

DFR9 Review Conclusion

The Uniden DFR9 comes packed with more desirable features at a very affordable price when compared to its competitors. It boasts a great range of detection, has built-in GPS, an easily readable display, and delivers voice alerts. It is user friendly and very suitable for radar detector beginners.  About the only feature missing from this detector is the ability to “hide” from police radar detector detectors (RDD). This can be important if you travel through states or localities where using a radar detector is illegal. Overall, if you want to avoid costly speeding tickets, you should consider installing the Uniden DFR9 laser/radar detector on your car’s windshield. (>>> Check the current on Amazon)