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Radar Detectors
R4w

R4w

Extreme Long-Range Radar/Laser Detector

SKU: R4W UPC: 050633600665
Regular price $429.99 USD
Sale price $429.99 USD Regular price
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The R4w laser/Radar detector continues Uniden’s tradition of leading innovation. Featuring extreme long-range performance, a Blackfin® DSP (Digital Signal Processor), and visual and voice alerts on an OLED display. Also, Wi-Fi, Bluetooth, GPS, R/TACH app support, and our speed and red-light database, etc. With our exclusive proprietary technology, the R4w number one feature is unparalleled performance. Also, the R4w features Auto Learn which greatly reduces false alerts over time giving you the quietest ride. When you need the best, and none of the fluff, Uniden’s R4w puts you miles ahead.

What's In The Box

R4w Radar Detector

R4w Radar Detector

12V DC RJ11 Power Cord

12V DC RJ11 Power Cord

Premium Suction Cup Mount

Premium Suction Cup Mount

Double Cup Windshield Mount

Double Cup Windshield Mount

Carrying Case

Carrying Case

  • Extreme Long-Range Performance

    Powerful Blackfin DSP and Dual LNA means Faster, Further, and more Accurate

  • Wi-Fi, Bluetooth, and GPS

    Wirelessly update, control, and tag hot spots

  • R/TACH™ App

    Customize settings with your smartphone (more details below)

  • Red Light / Speed Camera Database

    Stay updated with Uniden's latest databased

  • 360° Radar / Laser Detection

    Directional Awareness of incoming radar threats

  • Laser Elimination Compatible

    Upgrade with Laser Transponders (more details below)

Product information image

Frequency:

X

10.525 GHz

K

24.150GHz

Ka

33.400 - 35.700 GHz

Laser

800 nm - 1,100 nm

Hardware Specifications

Dimensions

Depth: 4.62" (117.50 mm) Width: 2.74" (69.80 mm) Height 1.29" (32.80 mm)

Weight

5.3 oz (150g)

Operating Temperature

-4° to +185° F (Radar/Laser) -20° to +85° C (Radar/Laser)

Storage Temperature

-22° to +203° F (Radar/Laser) -30° to +95° C (Radar/Laser)

Operating Power Source

DC 11.0 to 16.0 V

USB Interface

USB Specification 2.0/1.1

Note: Resource downloads are supported on Windows systems. Mac compatibility is limited (Radar Detectors supported). Broader support coming soon.

Reviews for R4w

Customer Reviews

Based on 28 reviews
89%
(25)
7%
(2)
4%
(1)
0%
(0)
0%
(0)
J
Jeff S.
Please fix yourR/Tach software

I installed the R4W on my motorcycle. I use the helmet speakers and microphone for communication, voice control and audio. I assumed that with the R4W's Bluetooth feature that integration would be simple. However, the Uniden software R/Tach does not transfer audio via Bluetooth. I am now using Highway Radar. Please fix your software.

K
Kurt C.
Replaced an older detector with this one

Replaced an older detector with this one. So far it’s working great! Easy to manage and personalize. Definitely fees like a good choice. Absolutely recommend!

H
HPix
Very pleased with the Uniden R4W

Very pleased with the Uniden R4W. I've only had it for a couple weeks. Hard wired it this past weekend and have been using it for 3 days now. Auto mode gives no false alerts. Very pleased with it.

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