Product Features and Description
- Exceptional Range and Sensitivity: This device offers unparalleled performance and advanced false alert filtering, making it the go-to choice for drivers who require top-tier protection against speeding tickets.
- Innovative GPS Technology: The R3 leverages GPS to recall and mute recurrent false alerts (like those from retail store automatic doors) on your frequently travelled routes, so you won’t have to endure the same false alert more than once.
- Alerts for Red Light and Speed Cameras: This device comes preloaded with Red Light and Speed Camera locations. With free Database and Firmware updates, your detector will always stay up-to-date.
- Multi-Color OLED Display: The easy-to-read display allows for more information to be shown at once, enhancing your overall situational awareness.
- Voice Alerts: The voice warning feature supports hands-free operation and ensures clear communication. Voice Alerts can be programmed to suit your driving style, allowing you to focus on the road without distractions.
- Advanced False Alert Filtering: The R3 features advanced K/KA Band filtering, providing minimal false alerts from Blind Spot monitoring and Collision Avoidance systems in other vehicles.
- Customer Support: Uniden offers a user-friendly customer support website to guide you through product setup and troubleshooting. Visit https://uniden.com/pages/support-1 or contact customer support at [email protected] or 1-800-297-1023.
The Uniden R3 is a premier radar detector, equipped with an integrated GPS feature. This innovative device allows you to earmark geographical locations where you frequently encounter radar signals. Such locations could be school zones, red-light cameras, or areas where law enforcement often monitors traffic. Once these points are marked, the detector will alert you with a notification, “User mark ahead,” as you draw near. The R3’s distinct Voice Notification feature adds another layer of convenience by announcing your approach towards a radar and specifying its type, such as red light or speed. A key feature is the Ka Frequency Voice Alert, which keeps you informed and safe on the road. The Uniden R3 radar detector’s built-in GPS feature is particularly beneficial for frequent drivers, making it an essential tool for road safety and law compliance. By integrating advanced technology and user-friendly features, the Uniden R3 is not just a radar detector—it’s a driving companion that keeps you alert, informed, and prepared for any potential radar encounters. With its ability to mark commonly encountered radar transmission points and its unique Voice Notification system, the Uniden R3 goes above and beyond to ensure you have the most secure and worry-free driving experience possible. 
- Product Dimensions: 4.5 x 2.81 x 1.25 inches
- Item Weight: 1.65 pounds
- ASIN: B0743H6CSN
- Item model number: R3
- Batteries: 1 Lithium Ion batteries required.
- Best Sellers Rank: #6 in Radar Detectors
- Is Discontinued By Manufacturer: No
- Special features: Displays Signal Strength and Vehicle Battery Voltage; Max. Speed Warning System, Voice Notifications; Radar Band Frequency Displays; Up to 500 GPS Lockouts
- Other display features: Wireless
- Color: Black
- Whats in the box: R3
- Manufacturer: Uniden
- Date First Available: July 20, 2017
Under the Microscope: Evaluating the Product’s Pluses and Minuses
The Uniden R3 radar detector comes highly recommended by several users, as it is easy to install and use. Its long-range detection has been particularly praised. An anonymous user expressed satisfaction with the product stating, “Love this radar detector! Very easy to install and use. It has a really long range as well.” The product also features an advanced false alert filtering system, ensuring minimal false positives after adjusting some settings. This has helped users gain more confidence and reliability in the product. A user named Matthew T. confirms this by saying, “there are minimal false positives after changing a couple of quick settings.” Other highlights include the device’s clear and bright display, which makes it easy to read even under bright sunlight. It also provides an impressive detection range, with one user reporting detection from as far as 1.5 miles out, even with multiple obstructions. The product has also been described as a good value for money, with a user named Harrison noting that, “based on its price, I think it is a good value for the options provided.”
Despite its impressive features, the Uniden R3 radar detector has some downsides. One of the most common complaints is about the product’s lifespan and durability. JNAragon mentioned that his product’s screen went blank just a few days after purchase and he had to return it. Similarly, a user named Dave B. complained about the display screen starting to show little lines after just two months of use, with the screen barely functioning eight months in. Other users have reported issues with the sound. Michael Clark shared his disappointment when the sound on his device quit working three years after purchase. Similarly, Smartshopper1233 expressed dissatisfaction with the product’s speaker failing past the warranty period. A few users also complained about the product not being able to remember when it was muted from a previous time. Another downside noted is the device’s false alarm frequency. While it does an excellent job in rural settings, in city settings with lots of businesses with automatic doors, it tends to give a lot of false alarms. A user named Megan Bryant shared this concern, “This one may be great for a rural setting, but in a city with lots of businesses with automatic doors, it will drive you crazy.”
What do the stars speak of?
Opinions about this product were divided in such a proportion among the buyers.
The most helpful positive feedback Reviewed in the United States on April 28, 2023 by JDRanger, and is titled “Good detector. Small display”
I’ve been using my R3 for about three weeks. I went with this model over the R7 because I didn’t really see the value of the arrows and the higher price. It could be a real headache to set up but if you go to YouTube and enter “ Uniden R3 setup”there’s a guy named “Vortex” that does an excellent job of explaining things. Even better, he has a link to his webpage that lists exactly how to set things up. I’m really only scanning KA band and Lidar. The alarm goes off about a mile from the police car and it’s easy to hear with my top down and my music cranking. The display is small and kind of hard to see. You can’t make out any detail in direct sunlight but that’s par for the course. I’m using the two small suction cups and it’s staying put. I’m assuming the larger one even works better but it’s pretty large and I haven’t used it. Overall I would definitely recommend the R3.
Customer Rating: 4
Helpful Rate: 7
Variation purchased:B0743H6CSN
People find the following negative one quite helpful. Reviewed in the United States on July 2, 2023 by JNAragon, titled “Wasn’t working right out of the box”
I plugged it and worked a couple of days then the screen went blank. I unplugged it and tried to reset it an the screen would update. I returned it
Customer Rating: 1
Variation purchased:B0743H6CSN
Available Product Variations
Style: Radar Detector + Smart Hardwire Kit $338.46
338.46 $
Today only price
Uniden R3DSP R3 Dsp Extremely Long-Range Radar Detector/Laser Detector & RDA-HDWKT Radar Detector Smart Hardwire Kit
- ASIN: B0822WY2F8
- Best Sellers Rank: #84 in Radar Detectors
- Other display features: Wireless
- Manufacturer: Uniden
- Date First Available: November 27, 2019
Variation’s Features
- Advanced Digital Signal Processor: Equipped with a state-of-the-art digital signal processor for superior performance.
- Enhanced Radar Sensitivity: Provides extreme radar sensitivity for increased detection range.
- Integrated GPS with Red-Light Camera Alerts: Comes with a built-in GPS that provides red-light camera alerts for enhanced safety.
- Complimentary GPS Database Updates: Offers free updates to the GPS database, ensuring you always have the latest information.
- Compatibility with Select Uniden Radar Detectors: Works seamlessly with specific Uniden Radar Detectors models including R3, R1, DFR6, and DFR7.
- Easy Installation Process: Enables you to hardwire your radar detector quickly and effortlessly.
- Uniden Hardwire Kit with Mute Button: Comes with a Uniden hardwire kit that includes a mute button for select windshield mount radar detectors.
- Power Connection Hardwiring for Extra 12-Volt Outlet: Allows you to hardwire your radar’s power connection, freeing up your 12-volt outlet for charging other portable devices.
Variation’s Description
The Uniden R3 Extreme Long Range Laser/Radar Detector is a premium device featuring built-in GPS capabilities. This feature allows you to pinpoint and mark common areas where radar transmissions, such as school zones, red-light cameras, and frequent police traffic monitoring locations, are often found. The device will alert you with a “User mark ahead” notification as you approach these marked locations. Furthermore, its Voice Notification feature not only warns you of an upcoming radar but also identifies the type of radar (e.g., red light, speed). Uniden’s hardwire kit, the RDA-HDWKT Radar Detector Smart Hardwire Kit, is designed for use with the R1, R3, DFR6, and DFR7 radar detectors. This kit allows for a direct, clean connection of your radar detector to your vehicle’s fuse box. It also offers easier control and enhanced functionality. The kit’s highlight is the Mute Button, which enables you to mute alerts and activate the mute memory feature (upon double-pressing) for GPS models. Additionally, the hardwire kit includes an Alert LED, which flashes upon receiving an alert, and a Power LED, which illuminates when powered on. This compact unit, which is black in color and measures 1.57 inches in length and 1.25 inches in height, is manufactured in South Korea and comes with a one-year warranty. Installation of the Uniden Radar Detector Hardwire Kit is straightforward, providing a simple and uncluttered set-up for your compatible Uniden radar detectors.Get it for 338.46 $ Limited Sale
Ask & Know: Your Questions Answered
1. What is the range of the Uniden R3 radar detector? The Uniden R3 radar detector is known for its extreme long-range detection. While the exact range can vary depending on factors such as the environment and weather conditions, the detector has been praised for its exceptional performance in identifying radar signals from miles away. 2. Can the Uniden R3 radar detector detect all types of radars? Yes, the Uniden R3 radar detector is capable of detecting all three main types of radar signals used by law enforcement, including X, K, and Ka bands. The detector also comes with a voice alert feature that notifies you of the type of radar detected. 3. What is the purpose of the built-in GPS feature? The built-in GPS feature allows you to mark geographical points where you commonly encounter radar transmissions, such as school zones, red-light cameras, and places where police frequently monitor traffic. When you approach these marked points, the detector will announce “User mark ahead”. 4. Does the Uniden R3 radar detector display the strength of the radar signal? Yes, the Uniden R3 radar detector displays the strength of the radar signal. This feature helps you to understand the proximity of the radar source, allowing you to adjust your speed accordingly. 5. Is the Uniden R3 radar detector wireless? Yes, the Uniden R3 radar detector features wireless display capabilities. This means that it does not need to be physically connected to your vehicle’s systems to function. 6. Does the Uniden R3 radar detector require batteries? Yes, the Uniden R3 radar detector requires 1 Lithium Ion battery to operate. However, the detector also comes with a power cord for connecting it to your vehicle’s power supply. 7. How does the Max. Speed Warning System work? The Max. Speed Warning System alerts you when you exceed a pre-set speed limit. This feature helps you maintain a safe and legal speed while driving. 8. Can the Uniden R3 radar detector be discontinued by the manufacturer? No, as of the product’s last update, it has not been discontinued by the manufacturer. The Uniden R3 radar detector is still available for purchase and receives regular updates from Uniden.
Macash50 –
Top efficiency
There is nothing to dislike on these detectors. 5 stars….I recommend to everyone I know. Great great product.
Alan Martinez –
No complaints
The item works just great
BigBoto808 –
Sixth Sense
May be hard to believe but it has paid for itself in just hours after first use. Easily sniffs out the ones that like to hid behind heavy brush or buildings. The only downside is that the cord is bungee type not really good for tucking into interior.
Scott Mahr –
Bought after reading rave reviews
The majority of reviews (here and online) were positive on this unit. “Best Bang for the Buck” seemed to be the “theme” of most reviews. Maybe doesn’t have all the bells and whistles but is a solid performer. It arrived well packed and unopened box. (Yeah !) I used the single suction cup and it has held solid for a week now. The unit was easy to figure out how to operate…..and has come cool display options (color, what gets displayed, etc.). My daily drive is routine. With my other detector there were always “spots” I would get a warning from whatever was in that area – every time I passed there. This unit didn’t do that. It must have better discrimination or filtering on those bands. My daily drive is a hilly 4-lane. It does a good job with range – even in the series of ups and downs on my commute. I find I have at least 3X the warning distance I had with my old unit. Granted it was a cheap $100 +/- detector. I hoped I’d get better range on the warnings and it seems I have accomplished that. Overall I am very pleased with this purchase. Time will tell. I hope it survives the daily beating of the Sun – which has proven to be the killer to so many cheaper ones over the years. I’ll take it off the mount and at least place it out of direct sunlight each day.
Michael –
Detected Ka band almost 3 miles away!
Very good detector. Doesn’t take much time setting up and is super easy if you’re planning on just using the cigar lighter plug in. I opted for the hardwire kit which makes muting much easier and keeps my cigar lighter free for other stuff. Seems to be very sensitive to Ka band which is pretty much guaranteed law enforcement radar and common for more well funded law enforcement agencies. My R3 detected a Ka radar almost 3 miles away on I-10 on flat terrain on the other side of the interstate in heavy traffic on that side. City mode works well at cutting out most false positives on K and X band but beware that K band is still commonly used by police and have noticed a decrease in range in city mode on a confirmed K band police radar. Can individually detect MRCD as well which in my area is usually red light cameras. The only thing I don’t like is the mounting clip can easily scratch the front of the detector if you miss the slot when trying to mount it to the suction mount because the mounting slot goes through the top of the front lens. It can be a problem because I take it out of the car every day or put it away out of sight when I’m not using the vehicle for an extended amount of time because it’s a high value item that can be easily and quickly stolen and also don’t want it exposed to the heat during the spring and summer.
Louis –
Randomly beeps for no reason
I can tell it is an adjustment issue, but nevertheless there should be an option to completely turn off some of the scanners
John L. –
Great Value!
This detector works great! For the price you can’t go wrong, it easily outperforms my old and much more pricey detector. Highly recommend it!
Ronda J Rein –
Does the job
This can pick up long range k band and does what it’s supposed to do!
Muttzz –
Needed for wife
Mounts easily easy set up sounds great wife loves
Electromag50 –
Highway Patrol in Virginia hasn’t detected it yet
Works as advertised
Tyrone –
Pretty sure it’s not 360 degree radar.
On my way to work it goes off if a speed meter or certain stores are on the right side or same side that you are driving on. I have driven by police cars and this thing would not go off. Who knows if the police officer was reading for speed? Goes off at tolls but it seems like the other side of the road won’t activate it. I feel like I wasted my money, should of went with another brand because this thing doesn’t seem to work like advertised. Use the WAZE App and you will be fine. Best app
John Gallagher –
Good quality and value
This appears to provide tremendous value and ability. It has three settings that enables you to use it, false alarm free, in almost any setting.
Amazon Customer –
Does not detect laser
I’ve had this device for several weeks now and took it on a 2000 mile trip to Utah and back. It has constant false warnings on the K band. It did pick up two speed traps using Ka band. BUT, close to my home there is bridge construction and the local cops make their quota there. Approaching the construction area, I could clearly see a cop at the end of the speed zone with a laser. I seen him a bit earlier driving in the other direction. As I approached, I could see him pointing the laser at other cars and then directly at me. NO radar warning! No even a tiny beep. It didn’t pick up the laser at all. Not even when he pointed it directly at me… I now own a very expensive windshield ornament. I’m giving it two stars because it sticks to the window and picked up the Ka band radar.
travis –
Too sensitive
Way too sensitive.
Amazon Customer –
Good product
This works great for alerting you of light cameras and radar traps. Easy to use and effective. Recommend this detector.