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The Uniden R4 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.
Product Overview
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 Frequency Display (Current Speed, Battery Voltage, Altitude, Clock)
Laser Gun Identification
Spectre Elite Undetectable
MAX Speed Warning System
Suction Mount Included (single and double)
Carrying Case Included
Cigarette Adapter with Mute Key, USB port, Data Cable, and Remote Keypad (optional accessory)
Upgradeable Firmware
Features
What's in the Box
Downloads & Manuals
R4 Radar Detector
12V DC power cord with RJ11 connector (Mute key, Optional Remote Keypad, USB Port)
USB to Micro-USB Data Cable
Windshield mounting bracket (1 suction cup)
Windshield mounting bracket (2 suction cups)
Hook and loop fastener tape
Owner’s manual (English, Spanish, French)
Hard Zippered Carry Case
Downloads & Owner Manuals Download Owner's Manual and Firmware updates: Download
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