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expired Posted by zskf61987 • Mar 10, 2021
expired Posted by zskf61987 • Mar 10, 2021

Uniden R3 Extreme Long Range Laser Radar Detector w/ GPS & Voice Alert

+ Free Shipping

$246

$264

6% off
Amazon
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Deal Details
Amazon has Uniden R3 Extreme Long Range Laser Radar Detector w/ GPS & Voice Alert for $245.95 Now-> $246.04. Shipping is free.

Thanks to community member zskf61987 for finding this deal.

Features:
  • 360 Degree Digital Signal Processor
  • GPS With Red Light Camera Alerts
  • Quiet Ride - User Set Speed Auto Mute
  • K False Filter / KA False Filter

Editor's Notes

Written by powerfuldoppler | Staff
  • Price comparison for this deal:
    • This price is $9.52 less than this popular Front Page deal
  • About this product:
    • Rating of 4.6 from over 3,500 Amazon customer reviews.
  • About this store:
    • Amazon Return Policy: Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charge.
    • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
    • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by zskf61987
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has Uniden R3 Extreme Long Range Laser Radar Detector w/ GPS & Voice Alert for $245.95 Now-> $246.04. Shipping is free.

Thanks to community member zskf61987 for finding this deal.

Features:
  • 360 Degree Digital Signal Processor
  • GPS With Red Light Camera Alerts
  • Quiet Ride - User Set Speed Auto Mute
  • K False Filter / KA False Filter

Editor's Notes

Written by powerfuldoppler | Staff
  • Price comparison for this deal:
    • This price is $9.52 less than this popular Front Page deal
  • About this product:
    • Rating of 4.6 from over 3,500 Amazon customer reviews.
  • About this store:
    • Amazon Return Policy: Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charge.
    • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
    • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by zskf61987

Community Voting

Deal Score
+44
Good Deal
Visit Amazon

Price Intelligence

Model: Uniden R3 EXTREME LONG RANGE Laser/Radar Detector, Record Shattering Performance, Built-in GPS w/ Mute Memory, Voice Alerts, Red Light & Speed Camera Alerts, Multi-Color OLED Display , Black

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
12/02/24Amazon$230
2
09/23/24Amazon$240
0
12/04/22Amazon$256
2
03/18/22Amazon$266
8
03/13/22Amazon$261 frontpage
111
03/07/22Amazon$260
15
02/18/22Amazon$271
15
08/15/21Amazon$263
2
03/14/21Amazon$244
16
03/05/21Amazon$256 frontpage
78
01/30/21Amazon$253
0
01/23/21Amazon$255
12
01/13/21Amazon$260 frontpage
133
12/16/20Amazon$250
5
11/01/20Amazon$252
11
10/10/20Amazon$264
3
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Current Prices

Sort: Lowest to Highest | Last Updated 7/18/2025, 10:01 AM
Sold By Sale Price
Amazon$299.99

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Top Comments

Keyser_Soze_09
1678 Posts
276 Reputation
I've been tracking the prices on R3/R7 forever, and it comes down to: "Do you consider arrows worth $125-150?" if you ignore the minor cosmetic differences.

To me, they weren't, and I bit on the R3 around $260 or so. I have had situations driving around where I'd like to know the direction of the KA alert, but I've gotten over it quickly. My car is a lightning blue cop magnet, so I just slow down on KA regardless.

To anyone buying this, chuck the user's manual and watch VortexRadar's 'R3 Configuration' video on YouTube on your phone in the car. 10m of setup and it's perfect.
c2nah777
11111 Posts
7242 Reputation
Good deal on a great detector.
But wait...non-employee post? No auto-FP for you.
Please, citizens of SD let's get this on the FP!
compaholic
142 Posts
40 Reputation
It's not just arrows, they just released the firmware to include GPS auto lockouts.
As previously asked, new v1.35 firmware for R7 was recently released adding GPS auto lockout functionality and additional K band filters to quiet it down a bit from falses.

102 Comments

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Mar 10, 2021
3,728 Posts
Joined Dec 2008
Mar 10, 2021
konoplya
Mar 10, 2021
3,728 Posts
Quote from SensibleMustang720 :
Which version is that because I have the latest 1.33 and mine does not auto lockout yet
what is auto lockout?
2
Pro
Mar 10, 2021
258 Posts
Joined Sep 2009
Mar 10, 2021
WolfpackBAC
Pro
Mar 10, 2021
258 Posts
Solid radar, the Uniden firmware and database updates have been pretty good too!
1
Pro
Mar 10, 2021
755 Posts
Joined Sep 2016
Mar 10, 2021
Slickerthanmost1
Pro
Mar 10, 2021
755 Posts
Considering this heavily.. does this detect the radars on the back of state troopers cars that are always monitoring speed?
2
Mar 10, 2021
39,095 Posts
Joined Nov 2005
Mar 10, 2021
Dr. J
Mar 10, 2021
39,095 Posts
Quote from jrocks18 :
Forgive my ignorance...isn't much of the new police equipment near instant reads of speed...can these really protect you? I assume they just seek out those signals up and behind you on the road ? Again, total noob...just curious how safe these make you or if it's just a little insurance..

My thoughts too. I used to rock radar detectors back in the day, and even then the word was with laser, you're toast by the time it even goes off. I'd imagine by now the vast majority of radar is laser.

Plus even then there were tons of false alarms especially with automatic doors (storefronts). Seems like this thing would be really good at warning you you're nearby a walmart meanwhile if a cop shoots you, it will be too late.
1
Mar 10, 2021
7 Posts
Joined Jun 2020
Mar 10, 2021
SensibleMustang720
Mar 10, 2021
7 Posts
Quote from konoplya :
what is auto lockout?
It auto mutes false alarms so you don't need to hit mute or program the lockout yourself. Worked great on my old escort
1
Mar 10, 2021
2,256 Posts
Joined Oct 2007

This comment has been rated as unhelpful by Slickdeals users.

Mar 10, 2021
1,653 Posts
Joined Dec 2020
Mar 10, 2021
ElKarl
Mar 10, 2021
1,653 Posts
Quote from konoplya :
what is auto lockout?
Radar detectors will pick up false alert radar signals from things like automatic door openers at stores which use radar to open the door when a person walks up. Auto lockout allows a radar detector with GPS to learn where those false alerts are when you drive past them a few times and lock them out so they don't set off your radar detector. Escort, formerly Cincinnati Microwave, had the patent on auto lockout so other brand radar detectors required you to manually lock out such false alerts by pressing a button on the radar detector when you came across the false signal. The patent recently expired so other manufacturers can now include it.

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Mar 10, 2021
39,095 Posts
Joined Nov 2005
Mar 10, 2021
Dr. J
Mar 10, 2021
39,095 Posts
Quote from ElKarl :
Radar detectors will pick up false alert radar signals from things like automatic door openers at stores which use radar to open the door when a person walks up. Auto lockout allows a radar detector with GPS to learn where those false alerts are when you drive past them a few times and lock them out so they don't set off your radar detector. Escort, formerly Cincinnati Microwave, had the patent on auto lockout so other brand radar detectors required you to manually lock out such false alerts by pressing a button on the radar detector when you came across the false signal. The patent recently expired so other manufacturers can now include it.
So how does it update? I assume it requires periodic wifi or something.

What's to prevent cops from camping in the areas that the detector now perceives signals as false?
1
Mar 10, 2021
1,653 Posts
Joined Dec 2020
Mar 10, 2021
ElKarl
Mar 10, 2021
1,653 Posts
Quote from Dr. J :
Plus even then there were tons of false alarms especially with automatic doors (storefronts). Seems like this thing would be really good at warning you you're nearby a walmart meanwhile if a cop shoots you, it will be too late.
Radenso is coming out with a radar detector called Theia that uses signal processing to determine if it is an actual police radar signal and not just a signal in the radar bands like all the other detectors do. It should eliminate all false alerts. In fact it will be able to analyze the signals so well that it will be able to tell you what model of radar gun the cop is using. It was supposed to be out last year but Covid delayed it and it won't be cheap. You can see videos about it on You Tube.
2
Mar 10, 2021
4 Posts
Joined Jul 2019
Mar 10, 2021
SharpRiver2124
Mar 10, 2021
4 Posts
Quote from Dr. J :
So how does it update? I assume it requires periodic wifi or something.

What's to prevent cops from camping in the areas that the detector now perceives signals as false?
You seem to be assuming that all radar signals are the same. That is not the case. And you are also assuming cops are spending that much effort to stop speeders when they can easily just sit on the side of the road, no extra effort or thought required.
Mar 10, 2021
39,095 Posts
Joined Nov 2005

This comment has been rated as unhelpful by Slickdeals users.

Mar 10, 2021
1,653 Posts
Joined Dec 2020
Mar 10, 2021
ElKarl
Mar 10, 2021
1,653 Posts
Quote from Dr. J :
So how does it update? I assume it requires periodic wifi or something.

What's to prevent cops from camping in the areas that the detector now perceives signals as false?
No wifi, although some detectors use wifi to update the program that runs the radar.

I don't know the technical specifics but it uses GPS to determine your location when you get the alert, probably determines where you are when it picks it up and where you are when it goes away. After a certain number of times driving by this location and seeing the same thing it will lock it out.

Your second question is an excellent one and cops have done just that. The radar detector companies defeated that by making detectors that are able to detect multiple radar signals at the same time. Valentine One calls it a bogey counter. Now if you drive by the locked out location but it picks up two radar signals it will alert you because only one is locked out. Even without lockout, you would be used to getting the false alert at that location but now you would see "2" indicating two radar signals and know one may be legit.
1
Mar 10, 2021
1,584 Posts
Joined Dec 2012
Mar 10, 2021
BlackLotus777
Mar 10, 2021
1,584 Posts
This is a good deal and I used to drive a car back in the day that I thought would get me in trouble so I seriously considered these (It was a last Gen Prelude that was decently modified by previous owner and myself - thankfully in a non-cop grabbing color of silver).

My question is, and I'm NOT bashing the deal or these or anything, just purely curious - why is this price on a good detector still $200-400? I'd just imagine most of the components in these would go down in price as any commodity. Or do the few companies that make these want to recoup their costs via the Texas Instruments calculators that were invented 25 years ago but still charge $100 for it despite costing maybe $1.28 to make today?
3
Mar 10, 2021
1,584 Posts
Joined Dec 2012
Mar 10, 2021
BlackLotus777
Mar 10, 2021
1,584 Posts
Quote from Dr. J :
All this effort to not get speeding tickets - and it's not even relatively foolproof.

It's like the cannonball run - race from NY to LA - those guys use radar of course (I mean, they're typically tricking out a car for max range anyway, what's another few hundred $$), BUT they also have spotters in the car with binoculars AND monitor police chatter/radio AND have people signed up along the route *just* waiting to "take one for the team" and intercept a cop pre-emptively (e.g. speed).

I mean, how fast are you all driving?
I don't use one of these myself and I long ago traded the days of faster car for more efficient.

But apparently you aren't up on cops and how corrupt they are (Summer 2020 showed us only one side of the many faceted side that is cop corruption). See, in my very large capital city we have some hills and mountains. They love to hide along these areas that they have turned into speed traps.

One in particular goes from 45, to 40 very quickly, then yet again as quickly as legally allowed, to 35 mph. This is AFTER you come down a fun and cool curve on a decently steep hill/mountain. Now any city looking for ACTUAL safety would do 1 of 2 things. First is, have the speed limit set at 35MPH for the whole decline and curve to make sure we are safe and being slow on a gnarly part of a hill. Or, it's relatively safe to go 45 the whole time and decreasing the speed AFTER you get down on flat open streets isn't there to make it safe. Why do you think it's there then?

For cops to meet their quotas (which they have). I have seen COUNTLESS people pulled over right after the 35mph sign. I go up and down that road often so I'm aware, but when I don't see a cop at the bottom with his/her radar gun out - I presume they had to actually go attend to a real call.
4

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Mar 10, 2021
167 Posts
Joined May 2012
Mar 10, 2021
thefactory
Mar 10, 2021
167 Posts
This radar has saved me countless times. My area isn't very dense so often times drivers ramp it up 30/40 mph over the speed limit on the highway. I don't have much use for the GPS feature although I'm not sure if I'm using that portion correctly.
1

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