Uniden R4W

The R4W 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, it has Bluetooth, GPS, R/TACH app support, our custom speed and red-light database, etc. Also, the R4W features Auto Learn which greatly reduces false alerts over time giving you the quietest ride. With our exclusive proprietary technology, the R4W boasts stellar performance. When you need the best, and none of the fluff, Uniden’s R4W puts you miles ahead. BUILT-IN GPS WITH AUTO MUTE MEMORY The R4W can remember and automatically mute false alerts (such as retail store door alarm), along your routes so you never have to listen to the same false alert twice. MULTI-COLOR OLED DISPLAY An easy-to-read display allows for more useful information to be displayed at once, improving your overall situational awareness. VOICE ALERTS Voice alerts provide clear communication allowing for hands-free operation. Voice alerts are programmable to fit your style so you can keep your eyes on the road with no distractions. ADVANCED K/KA BAND FILTERING The R4W has the best K/KA Band filtering resulting in fewer false alerts from blind-spot monitoring and collision avoidance systems. RED LIGHT/SPEED CAMERA ALERTS Pre-loaded Red Light and Speed Camera locations with free database and firmware updates ensure your radar detector will always be up-to-date.