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expired Posted by iconian | Staff • Dec 3, 2023
expired Posted by iconian | Staff • Dec 3, 2023

Uniden R4 Extreme Long-Range Radar Detector w/ Voice Alert

+ Free Shipping for Plus Members

$276

$400

31% off
eBay
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Deal Details
Authorized Dealer via eBay has Uniden R4 Extreme Long-Range Radar / Laser Detector w/ Voice Alert on sale for $276. Shipping is free.

Thanks to Deal Editor iconian for finding this deal.

Product Details:
  • Red Light and Speed Camera Alerts
  • Multi-Color OLED Display
  • Advanced False Alert Filtering
  • GPS Technology w/ Auto Mute Memory

Editor's Notes

Written by oceanlake | Staff
  • buydig via eBay offers free 30 day returns
  • Review state and local regulations before operating.
  • See the forum thread for additional discussion of this deal.

Original Post

Written by iconian | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Authorized Dealer via eBay has Uniden R4 Extreme Long-Range Radar / Laser Detector w/ Voice Alert on sale for $276. Shipping is free.

Thanks to Deal Editor iconian for finding this deal.

Product Details:
  • Red Light and Speed Camera Alerts
  • Multi-Color OLED Display
  • Advanced False Alert Filtering
  • GPS Technology w/ Auto Mute Memory

Editor's Notes

Written by oceanlake | Staff
  • buydig via eBay offers free 30 day returns
  • Review state and local regulations before operating.
  • See the forum thread for additional discussion of this deal.

Original Post

Written by iconian | Staff

Community Voting

Deal Score
+54
Good Deal
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Top Comments

TrollingBy
3678 Posts
1219 Reputation
Good deal for the R4.

"Just drive slow" crowd, save your breath and move on to the next deal.
Caspertoo
401 Posts
104 Reputation
As a police officer, I love radar detectors because people that have them tend to drive within reason. That being said, almost no departments use handheld radars anymore, it's either moving radar that is almost always on but can be set to stationary mode or handheld infrared lasers, or lidar, such as the Pro Laser Iv. These units will give you warning for moving radar but they won't for lidar. The cone for the laser is 3 feet at 1500 feet, and it doesn't bounce around down the road like radar does. The return speed is less than a second and we aim it at your grill area, not your windshield. I may shoot a laser at you and it doesn't even register on your detector.

That being said, people with detectors tend to be safer drivers, definitely driving slightly above the speed limit but not below the speed limit which is statistically more dangerous to a large extent. This deal seems good and the brand is reliable.
DJ Dale
5330 Posts
1163 Reputation
Anyone who wants the R3 over the R4 is crazy. I own both and the R3 has way more false alerts than the R4. I love the more advanced warning of the R4 over the R3.

143 Comments

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Dec 3, 2023
349 Posts
Joined Sep 2011
Dec 3, 2023
cHIEFp
Dec 3, 2023
349 Posts
I just bought the R8 before seeing this. After reading every legit test/review I could find, i bought the R8, but this R4 price is the best bang for buck on an RD. Period. Paying a crazy premium for the arrows...
Dec 4, 2023
3,678 Posts
Joined Nov 2013
Dec 4, 2023
TrollingBy
Dec 4, 2023
3,678 Posts
Quote from WiseMoney8002 :
Selling knife is illegal, but this is legal, right?
Can someone tell me one legal usage case for this product, please?
All uses for this product are legal except in Virginia and Washington DC. Just because you feel something should be illegal in your head, doesn't mean that it is.
Pro
Dec 4, 2023
2,895 Posts
Joined Jun 2017
Dec 4, 2023
NikonShr
Pro
Dec 4, 2023
2,895 Posts
Stull have my 9500 rockport...rarely speed anymore anyways!
3
Dec 4, 2023
3,678 Posts
Joined Nov 2013
Dec 4, 2023
TrollingBy
Dec 4, 2023
3,678 Posts
Quote from appleguy82 :
Laser jammers are different check ALP priority

Also ymmv but laser jammers are almost always illegal.
Laser jammers are illegal in more states than radar detectors but they are not illegal everywhere. They are definitely legal in multiple states.
Dec 4, 2023
3,678 Posts
Joined Nov 2013
Dec 4, 2023
TrollingBy
Dec 4, 2023
3,678 Posts
Quote from cHIEFp :
I just bought the R8 before seeing this. After reading every legit test/review I could find, i bought the R8, but this R4 price is the best bang for buck on an RD. Period. Paying a crazy premium for the arrows...
Arrows are definitely nice to have if it's within the price of what you want to spend.
Dec 4, 2023
3,678 Posts
Joined Nov 2013
Dec 4, 2023
TrollingBy
Dec 4, 2023
3,678 Posts
Quote from nodrog321 :
Currently have the dfr7. Is this a good upgrade or should I splurge on the r7/8?
I believe the only difference between the R4 and the R8 are the arrows. Which are definitely nice to have.

The R7 gives you the arrows but you lose other functionality like Bluetooth and newerv technology sensors
Dec 4, 2023
1,465 Posts
Joined Oct 2006

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Dec 4, 2023
3,678 Posts
Joined Nov 2013
Dec 4, 2023
TrollingBy
Dec 4, 2023
3,678 Posts
Quote from hi4noon :
Just drive slow...
Always appreciate an original comment...
2
Dec 4, 2023
3,678 Posts
Joined Nov 2013
Dec 4, 2023
TrollingBy
Dec 4, 2023
3,678 Posts
Quote from bigbenben :
Sorry a stupid question. I really need this, but am I allowed to put it on by law? In some state, if any accident happens, am I going to be in trouble when police see it?
Where do you live? You are legally allowed to have this except in Virginia and DC (and military bases).

You won't have any issues, it is not an admission of guilt to have a radar detector.
Dec 4, 2023
3,678 Posts
Joined Nov 2013
Dec 4, 2023
TrollingBy
Dec 4, 2023
3,678 Posts
Quote from smartymoney :
Can this be used as a laser jammer as well?
No this has a laser sensor but that is mainly a gimmick. Laser is very narrow so if you get hit the detector is probably not going to see it and even if it sees it it'll be too late for you to slow down as the cop will already have your speed.

With that being said it is very good for radar and you couple it with Waze you should be good with most threats since laser has to be stationary so hopefully someone saw the cop and reported them on Waze.

If there is a lot of laser use in your area then I would look into ALP. Which is a laser jammer, it actually doesn't let the cop get a reading. But it is expensive $1200+
1
Dec 4, 2023
3,678 Posts
Joined Nov 2013
Dec 4, 2023
TrollingBy
Dec 4, 2023
3,678 Posts
Quote from N3RD_01 :
Is this even worth using in NYC or will it be going off on everything?
Haven't driven there but honestly if you tweak the settings enough over a period of time as you are learning what threats are in your area you can usually get it to be very quiet.
Dec 4, 2023
55 Posts
Joined Jul 2016

This comment has been rated as unhelpful by Slickdeals users.

Dec 4, 2023
365 Posts
Joined Mar 2008
Dec 4, 2023
bingo1
Dec 4, 2023
365 Posts
Quote from IndigoNest3446 :
TBH, I would rather have the R3. I have an R4 and it alerts at such long ranges that the constant beeping is just annoying. It's literally beeping for well over a mile. I know you can hit mute, but I would rather be alerted slightly later. I do not like muting because we do not know if the threat has moved later on. Improving on distance is no longer an improvement.
On the R4, you can adjust your detector's sensitivity and many other parameters by simply connecting it to your PC and using Uniden's app.
https://www.uniden.info/download/index.cfm?s=r4
Dec 4, 2023
24 Posts
Joined Nov 2018
Dec 4, 2023
aclSF
Dec 4, 2023
24 Posts
Is this a worthwhile upgrade from a Valentine One Gen 1?

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Dec 4, 2023
27 Posts
Joined Jan 2011
Dec 4, 2023
Kaden
Dec 4, 2023
27 Posts
Quote from aclSF :
Is this a worthwhile upgrade from a Valentine One Gen 1?
I would upgrade to a v1 g2.

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