Uniden R4w High Performance Radar Laser Detector
Uniden R4w is an extreme long-range radar laser detector, just like the R8w, but without the rear-facing radar antenna and therefore no arrows indicator for directions. R4w incorporates WiFi connectivity for wireless firmware and camera database updates using Uniden’s R/Tach app, and it also supports future Uniden Laser Pack add-on.
Availability – now available
Uniden R4w Intro Video
Comparable Radar Detectors:
- Uniden R8w (latest flag-ship model with directional arrows / optional laser jammer add-on)
- Uniden R8 (with directional arrows, no WiFi or laser pack compatibility)
- Uniden R7 (directional arrows – reduced pricing)
Optional Accessories for Uniden R4w
- Uniden Hardwire Kit
- HardTap Hardwire
- Additional SingleCup Mount
- BlendMount Mirror Mount
- MirrorTap Wire
- Uniden Laser Pack (Laser interface + 3x transceivers) coming soon.
Uniden R4w Key Features
- Extreme long range radar detection and sensitivity
- 2x LNA (low noise amplifier) design for increased range
- Spectre Elite undetectable
- Digital Signal Processor (DSP)
- Advanced K/Ka band / BSM filters
- MRCD/MRCT photo radar detection
- GATSO support
- GPS camera database (updatable via USB)
- Auto Mute Memory – automatic lock out of stationary false signals (previously available on R7 model)
- Quite Ride – GPS low speed radar mute
- Laser Gun Identification
- Radar frequency display and announcement
- Multi-Colour Display with Auto-Dim
- WiFi Connectivity for lifetime free firmware and camera database updates using R/Tach app
- Compatibility for Uniden’s Laser Pack add-on
Uniden R4w includes
- R4w radar detector
- Protective carrying case
- Single suction cup bracket
- Double suction cup bracket
- Cig-lighter adapter with mute button and USB socket
- USB 2.0 (USB-A to micro-USB) data cable
Availability in Canada
- IN STOCK (Dec, 2025)
- Purolator Express shipping upgrade available
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