- DUAL ANTENNA’S WITH DIRECTIONAL ARROWS – The R8 is an all new platform with unsurpassed range and sensitivity. It’s Dual Antenna allows the R8 to detect threats from all four directions, with voice alerts for the direction of the threat. It even shows the band and signal strength for each. Perfect just got better!
- GPS TECHNOLOGY w/ AUTO MUTE MEMORY – The R8 can remember and automatically mute false alerts (such as retail store doors) along your 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Red Light and Speed Camera locations with Free Database and Firmware updates ensures your detector will never be out of date.
- LARGE MULTI-COLOR OLED DISPLAY – is easy-to-Read and allows for more useful information to be displayed at once. This improves your overall situational awareness.
- VOICE ALERTS – Voice alerts allow for hands-free operation and provide clear communication. Voice Alerts are programable to fit your style so you can keep your eyes on the road with no distractions.
- ADVANCED FALSE ALERT FILTERING – the R8 has the Best K/KA Band filtering with the Least Amount of False Alerts from blind spot monitoring & Collison avoidance systems in other vehicles.
- FREE R/TACH APP – Take your driving to the next level with the Uniden R/TACH app! Seamlessly connect to your Uniden R/TACH radar/laser detectors, including models R4/R4w, R8/R8w, and R9/R9w, and effortlessly customize and fine-tune your detector settings. You’ll receive real-time alerts directly on your Device Screen. Stay ahead of potential threats with instant notifications and easily control alert events like Mute and Mute Memory from your screen.
- Package Includes: Radar Detector, Single and Double Window Mount Bracket, Zippered Carrying Case, Neoprene Carrying Case, Velcro Tape, Power Cord, Data Cable and Owner’s Manual.
UNIDEN R8 Extreme Long-Range Radar/Laser Detector, Dual-Antennas Front & Rear Detection w/Directional Arrows, Built-in GPS w/Real-Time Alerts, Voice Alerts, Red Light…
$559.99
Available in stock

This item: UNIDEN R8 Extreme Long-Range Radar/Laser Detector, Dual-Antennas Front & Rear Detection w/Directional Arrows, Built-in GPS w/Real-Time Alerts, Voice Alerts, Red Light...
Available in stock
$559.99
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Description
Additional information
Product Dimensions | 5 x 4 x 1.4 inches |
---|---|
Item Weight | 1.6 pounds |
Item model number | R8 |
Special features | Voice Alerts, Advanced False Alert Filtering, Dual Antenna's with Directional Arrows, GPS Technology with Auto Mute Memory, Red Light and Speed Camera Alerts, Large Multi-Color OLED DIsplay |
Other display features | Wireless |
color | Black |
Whats in the box | UNIDEN R8 Extreme Long-Range Radar/Laser Detector, Dual-Antennas Front & Rear Detection w/Directional Arrows, Built-in GPS w/Real-Time Alerts, Voice Alerts, Red Light Camera and Speed Camera Alerts |
Department | Unisex-Adult |
Manufacturer | Uniden |
Country of Origin | Korea, Republic of |
Date First Available | March 24, 2022 |
Reviews (1056)
KL –
One of the best if not the best radar detector available.
Other than changing the arrow colors it was set up perfectly using the default settings.
Readout is very visible. It’s fun to see which direction the radar tracking is coming from.
As with virtually all detectors, the Lidor lazer alerts are pretty useless. If you get painted by a laser there’s just not enough time to react.
Chris –
Outstanding options and dead on for finding cops
Daniel C. –
I installed this in my Porsche 911 and the Uniden R8 has saved me from getting about 25 tickets in the first 12-months of use. I bought one for my son too!!! I swear it will detect a cop 1++ miles away!!!!
J. Fraser –
Best radar detector I’ve ever used. I did have to disable k band due to lane keep assist triggering it constantly but 99.9% of radars utilize Ka band so it doesn’t affect performance. Speed camera and red light camera alerts work well using its built in gps. 10/10 would definitely recommend.
Chris –
I absolutely LOVE the Uniden R8. It has great long range detection, and has alerted me of radar about a mile away. It is easy to set up, and easy to program, especially with the R/Tech app once you connect it via Bluetooth with your phone. You can also program it with your computer via the app from Uniden’s website, as well as save settings and upload them to the unit if you changed them and want to reset from a previous configuration. I downloaded settings from Vortex Radar to program mine, then tweaked them to fit my needs. They have a complete review of several radar detectors, and was the reason I went with the R8 based on their tests.
You can change colors of the alert arrows, signal bar, display. I like the red, but unfortunately can’t see it very well in sunlight, so I had to go with white for easiest visibility when the sun is hitting the display from behind my vehicle. You can also select different tones for each type of threat (X, K, Ka, laser, RLC, etc) so you can keep your eyes on the road.
The R8 also shows multiple threats at the same time, not just one, so you can decide if the threat is credible or some other signal.
The auto mute and Quiet Ride is nice too, no sitting stationary and listening to loud beeps when you’re not moving or driving very fast.
It does detect crash avoidance systems from other vehicles, but those can be blocked out using the programmable mute feature. So like other detectors, it does give false warnings, but you can tell it to ignore those signals.
Now the bad parts, and the reason I only gave it 4☆:
When connecting to the computer, it took several tries to get it to connect. The display does NOT light up, and I had to reinstall the computer app to get it to connect both times I programmed it, I thought it was broken.
The alert arrows aren’t 100% accurate. Driving by radar speed signs showed threat ahead, and continued to do so after I passed it, even when the signal was bouncing off the vehicles behind me. It didn’t switch to showing the threat coming from behind.
The display occasionally seems to have a mind of its own. This morning it began cycling through Bright, Dim, Dimmer, Dark, Auto, and Off repeatedly. I unplugged it and plugged it back in only for it to continue doing it. After doing this several times, the display was off. Holding the mute button down on the plug or detector changes the display setting, so I did that and left it on bright. The power cord is in a closed console, so the mute button wasn’t being touched. I think it has something to do with the Auto sensor.
Regardless, it’s the best radar detector I’ve owned, easy to use, intuitive, and can be tweaked to your area or liking. It does take a little effort on your part if you choose to set it up to get the most out of it, or you could plug it in and go.
Amazon Customer –
10/10 would recommend to everyone
KL –
I’ve been using the Uniden R8 radar and laser detector for a while now, and I can’t imagine driving without it. It’s like having a sixth sense on the road, keeping me aware of potential speed traps and red-light cameras well before they’re in sight. The dual antennas with directional arrows are a revelation, giving me a clear picture of where any threat is coming from, whether it’s from the front, back, or sides. It’s comforting knowing exactly which direction to pay attention to, thanks to the clear voice alerts.
One of the standout features has to be the GPS technology, which does an impressive job of filtering out those annoying false alarms. It automatically mutes known false alerts, like those pesky retail store doors, so you’re not constantly bombarded with unnecessary noise. It’s like the device learns as you drive, making each trip smoother and more pleasant. The built-in database of red light and speed camera locations is always up to date, thanks to free firmware updates, which means you’re always covered.
Another aspect that makes this detector a joy to use is the large, multi-color OLED display. It’s bright, easy to read, and presents a wealth of information without being overwhelming. Whether it’s the band type or signal strength, it’s all there at a glance. And let’s not forget the hands-free voice alerts, they’re customizable to your style, so you can keep your focus on the road without distraction.
If you’re new to radar detectors, I’d recommend a quick online search to find the best way to configure it for your driving environment. There are plenty of tips and guides that can help you get the most out of this device. Plus, the included app makes it easy to tweak settings and receive real time notifications on your phone. All in all, the Uniden R8 is a reliable co-pilot that enhances your driving experience, ensuring you’re always a step ahead on the road.
Robert Hayes Jr. –
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This is a really good radar detector, the range is really good, it’s worth the price if your area cops run radar all the time, where I live cops don’t usually run radar except unmarked vehicles. I’d do some research on what the cops use in your area before buying, packaging, quality and build is very good.
Allen Beard –
The best radar in a world i can say. Super long range, perfect accuracy, catching speed camera almost a 1km away from you. Doesn’t give you a false alerts if you turn off K band. Already saved me more money then the price of this radar. Only buy this radar and never go with Redline 360c.
Maksym –
J’adore ce radar détecteur j’utilise en secteur rural donc super ! Je ne peut mon prononcer pour les grande villes mais en région c super
JDRanger –
Why did you pick this product vs others?:
Value and performance.
Accuracy:
Very sensitive, it finds radar miles away and few false alarms particularly with Ka band. With the GPS it is able to learn where many of the Dallas alarms are abs self mutes in those areas.
Great radar detector!
Allen Beard –
The R8 is a top tier detector. It’s a little more chatty then the Escort 360c redline. However price point reflects that. You are able to adjust it well enough that it keeps fairly quiet. You can use it with a couple of apps and that makes it even better. If your an enthusiastic users It’s for you. If you want set it and forget it with less false alerts look to the Escort 360c redline, but get your wallet out.