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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
144 Comments 27,358 Views
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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
849 Posts
Joined Jul 2019
Dec 3, 2023
SIX29P
Dec 3, 2023
849 Posts
Quote from hsverma :
I was there returning a switch and saw one on the shelf behind the return counter. I asked the girl to check the price and it rang up 379.99. This was on Nov. 17.
Yeah it's back up on BBcom too. UNIDEN maybe discontinued a previous version at $180 or something and now has the newer one back at full price idk.
Dec 3, 2023
315 Posts
Joined Aug 2007
Dec 3, 2023
hsverma
Dec 3, 2023
315 Posts
Quote from SIX29P :
Yeah it's back up on BBcom too. UNIDEN maybe discontinued a previous version at $180 or something and now has the newer one back at full price idk.
Unden has been known to hardware revisions for the same model during its lifetime. That might be what bb was doing with the elusive $180 clearance.

That said, I ordered this one.
Dec 3, 2023
849 Posts
Joined Jul 2019
Dec 3, 2023
SIX29P
Dec 3, 2023
849 Posts
Quote from hsverma :
Unden has been known to hardware revisions for the same model during its lifetime. That might be what bb was doing with the elusive $180 clearance.

That said, I ordered this one.
Yeah me too. I hope this is the newly revised
Dec 3, 2023
5,619 Posts
Joined Jul 2014

This comment has been rated as unhelpful by Slickdeals users.

Dec 3, 2023
212 Posts
Joined Mar 2019
Dec 3, 2023
TenderPiranha
Dec 3, 2023
212 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.
True, but R4 is also much better around curves and with 90 degree detection.
Dec 3, 2023
212 Posts
Joined Mar 2019
Dec 3, 2023
TenderPiranha
Dec 3, 2023
212 Posts

Our community has rated this post as helpful. If you agree, why not thank TenderPiranha

Quote from dwaynet19 :
Does this work against the Lidar radar guns?
No. Buy the time you get the alert, the officer will already have your speed recorded. This is for radar detection only.
1
Dec 3, 2023
212 Posts
Joined Mar 2019
Dec 3, 2023
TenderPiranha
Dec 3, 2023
212 Posts
Quote from dwaynet19 :
Does this work against the Lidar radar guns?
No. Buy the time you get the alert, the officer will already have your speed recorded. This is for radar detection only.
Quote from WiseMoney8002 :
Selling knife is illegal, but this is legal, right?
Can someone tell me one legal usage case for this product, please?
Radar detectors are perfectly legal in most states. Even if you're not speeding it's good to know if there are police vehicles around to make sure you don't give them any excuse what so ever to pull you over and get on with their fishing expeditions.

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Dec 3, 2023
17 Posts
Joined Mar 2023
Dec 3, 2023
murphworld619
Dec 3, 2023
17 Posts
$289 b&m at Sam's. I don't have much experience with their return policy, but if it's much like Costco, I would take Sam's all day.

I've had to replace two speakers in my R3's, and they aren't nearly loud enough.
Dec 3, 2023
6,188 Posts
Joined May 2009
Dec 3, 2023
SkyKing02
Dec 3, 2023
6,188 Posts
Quote from bbyf1601 :
This or the r8? I know it's more money but is it worth it?
The directions arrow is.
Dec 3, 2023
283 Posts
Joined Feb 2008
Dec 3, 2023
smartymoney
Dec 3, 2023
283 Posts
Can this be used as a laser jammer as well?
Dec 3, 2023
119 Posts
Joined Jul 2021
Dec 3, 2023
MemorableSeed427
Dec 3, 2023
119 Posts
Quote from FHRITP :
Maybe people should just slow down? Naaawwwww...pop the clutch and drop the hammer.
Just couldn't help yourself, could you?
Dec 3, 2023
274 Posts
Joined Nov 2018
Dec 3, 2023
N3RD_01
Dec 3, 2023
274 Posts
Is this even worth using in NYC or will it be going off on everything?
Dec 3, 2023
686 Posts
Joined Dec 2008
Dec 3, 2023
joseatt
Dec 3, 2023
686 Posts
Quote from murphworld619 :
$289 b&m at Sam's. I don't have much experience with their return policy, but if it's much like Costco, I would take Sam's all day.

I've had to replace two speakers in my R3's, and they aren't nearly loud enough.
Has been out of stock at sams for over a week.
1
Dec 3, 2023
3,043 Posts
Joined Dec 2015
Dec 3, 2023
appleguy82
Dec 3, 2023
3,043 Posts
Quote from smartymoney :
Can this be used as a laser jammer as well?
Laser jammers are different check ALP priority

Also ymmv but laser jammers are almost always illegal.
1

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Dec 3, 2023
3,678 Posts
Joined Nov 2013
Dec 3, 2023
TrollingBy
Dec 3, 2023
3,678 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.
You can reduce the sensitivity which I believe would make it alert later on. I can't remember if you can reduce the ka band or only k and x

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