Uniden R4 Extreme Long Range Radar Detector

The R4, by Uniden, is an all new platform with a much greater range. It has a new Auto Mute Memory feature, which automatically locks out false alert locations. The R4 also has the best K Band filter on the market, offering the least amount of false alerts from blind spot monitors and K Band sensors in other vehicles. When you need the best information possible, and none of the noise, Uniden’s R4 Extreme puts you miles ahead. HIGHTLIGHT FEATURES:  Extreme Range Laser Radar Detection Two LNA (Low Noise Amplifier) Design Digital Signal Processor GPS Built-in for Red Light and Speed camera locations Ultra-bright, Easy to Read, Multi-colored OLED Display MRCD/MRCT (Alert priority: Laser, MRCD, Ka, K, X) with customizable tones  Red Light Camera Alert Speed Camera Alert Auto Mute Memory - Automatically locks out false alert locations Advanced K/KA Band Filters Voice Notifications GATSO Detection Quiet Ride (Speed-based Auto Mute) Auto Dim Bogey Tone, Customizable, Alerts Radar Band Frequen