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Uniden R4 Long-Range Laser/Radar Detector w/Built-in GPS

4.921 product ratings
leodo-uunrdfb0 (843)
100% positive feedback
Price:
US $540.75
ApproximatelyAU $844.66
+ $33.17 postage
Estimated delivery Fri, 2 May - Fri, 9 May
Returns:
No returns, but backed by eBay Money Back Guarantee.
Condition:
Brand New
ADVANCED FALSE ALERT FILTERING - the R4 has the Best K/KA Band filtering with the Least Amount of False Alerts from blind spot monitoring & Collison avoidance systems in other vehicles.

About this product

Product Identifiers

BrandUniden
MPNR4
UPC0050633600542
ModelR4
eBay Product ID (ePID)24051155024

Product Key Features

Alert TypeAudio
FeaturesGPS Technology
DetectionLaser, Radar

All listings for this product

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Uniden R4 Long-Range Laser/Radar Detector w/Built-in GPS
item 1 Uniden R4 Long-Range Laser/Radar Detector w/Built-in GPS
AU $594.48
+AU $67.29 postage
R4 Extreme Long-Range Laser/Radar Detector Record Shattering Performance Bu
item 2 R4 Extreme Long-Range Laser/Radar Detector Record Shattering Performance Bu
AU $844.66
+AU $51.80 postage
R4 Extreme Long-Range Laser/Radar Detector Record Shattering Performance Bu
item 3 R4 Extreme Long-Range Laser/Radar Detector Record Shattering Performance Bu
AU $868.57
+AU $51.80 postage
UNIDEN R4 Extreme Long-Range Laser/Radar Detector + GPS Red Light & Speed Camera
item 4 UNIDEN R4 Extreme Long-Range Laser/Radar Detector + GPS Red Light & Speed Camera
AU $773.18
+AU $167.61 postage

Ratings and reviews

Learn more
4.9
21 product ratings
  • 19 users rated this 5 out of 5 stars
  • 2 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Sufficient range

Easy to use

Performs well

Most relevant reviews

See all 21 reviews
  • by goldpandann
    22 Jan, 2025

    Long Range for backroad highways

    I live in a small town with a lot of empty highways, and I will say the range on these back roads allows for plenty of slow down time. I've pulled the detector down from the window when passing LEOs and it still continues to sound off. Most police use KA band in this area, K band is speed signs, and x is garbage. The mute memory is fantastic! It'll mute whatever I select in a specific location as well as it'll auto do it if it detects the same thing over and over in the same spot multiple times. Even with one signal muted it'll sound off for another signal! This will keep you safe! I was hesitant to buy a "budget" detector, but after seeing reviews and just going for it, I'm glad I did! I'm no cannonball runner, but it is great to shave off some time here and there. In the city it is annoying and constantly sounding off to something. I usually turn it off as I don't need it in the city.

    Verified purchase: YesCondition: Pre-owned

  • by leogy41968
    12 May, 2023

    Excellent radar detector.

    Best single antenna radar detector on the market it does take time to get use to setting the radar detector and learning to down Uniden’s user tool and zip files to be able to upgrade your firmware and data base. What a lot of owners don’t realize once you do a firmware update you must do a factory reset on your Uniden R4 or R8 and re-enter your settings. The Uniden R4 is definitely more sensitive and has better filtering than the Uniden R3.

    Verified purchase: YesCondition: New

  • by dbau6532
    30 Nov, 2023

    Gteat detector for a reasonable price

    This has plenty of range plud gps speed readout the warning is easy to hear when the radio is on and not loud and obnoxious plus adter traveling past some automatic doors several times the gps reads them and now auto mutes those locations.

    Verified purchase: YesCondition: New

  • by nostr_923
    07 Apr, 2024

    Definitely 5 stars

    Extreme range is a understatement has so much more, works just like advertised and is everything shown on Internet videos and Bluetooth / GPS make it simple to use with apps and your phone for so much more

    Verified purchase: YesCondition: New

  • by jdhamil
    07 Dec, 2023

    Great Detector

    Great detector. Long range detection and easy to use.

    Verified purchase: YesCondition: New

  • by rww8719
    10 Dec, 2023

    Uniden R4 a great upgrade to R3

    Have a R3, the R4 is superior in range and love the Bluetooth and mobile apps available

    Verified purchase: YesCondition: New

  • by glblessing
    28 Feb, 2024

    a fine piece of equipment that requires a lerning curve to fully master its operation.

    The range makes this detector sensitive to signals that may not be along your path.

    Verified purchase: YesCondition: New

  • by izdep_2015
    17 Jul, 2023

    Worth every penny!

    I know where most radar is on my commute and when the athuorites are monitoring it's close to two miles range. Love it!!!

    Verified purchase: YesCondition: New

  • by jarae20
    15 Oct, 2023

    Still the best detector out there

    This is truly all the detector you need. Long range, sensitive, easy to read and make changes to.

    Verified purchase: YesCondition: New

  • by ruderamon
    11 Apr, 2024

    Bang for your buck

    It has very long range and it works just like my older R7. Its just what I needed to replace my aged DFR7.

    Verified purchase: YesCondition: New

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