Skip to product information
1 of 24
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
Sale Sold out
Shipping calculated at checkout.
  • Free U.S. Shipping $99+
  • Customer Support
  • CA WARNING
View full details

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 24 reviews
92%
(22)
4%
(1)
4%
(1)
0%
(0)
0%
(0)
M
Matthew C.
detector came quickly and works very well

detector came quickly and works very well.

D
David J.
Still Learning the Applications

Still learning how to use the app and the software. I have noticed I must constantly search for the unit through the R/Tach app each time it powers up. It doesn’t stay in memory. This is getting old.
I’ve tried to change the screen brightness and it continues to default to a dimness more difficult to see in bright daylight. Perhaps it’s operator error.
YouTube Vortex Radar videos have been a great source for information and tips.
Bottom line - It’s a worthwhile investment.

P
Paul M.
perfect

perfect

You Might Also Like