Uniden R4 Extreme Radar Detector

Uniden R4 Extreme Long-Range Laser/Radar Detector

Unmatched Detection Range & Accuracy
Engineered for drivers who demand top-tier protection, the Uniden R4 offers record-breaking performance and reliability with advanced filtering, pinpoint accuracy, and intuitive features.

Key Features:

• Extreme Long-Range Laser & Radar Detection

• Dual LNA (Low Noise Amplifier) Design – Enhances sensitivity and detection range

• Advanced Digital Signal Processor – Rapid, accurate threat analysis

• Multi-Color OLED Display – Ultra-bright, easy-to-read interface with customizable visuals

• MRCD/MRCT Detection – Prioritized alerts for Laser, MRCD, Ka, K, and X bands with user-selectable tones

• Built-in GPS with Red Light & Speed Camera Alerts

• Auto Mute Memory – Learns and locks out false alert locations automatically

• K/Ka Band Filtering – Reduces false alerts in urban environments

• GATSO Detection – Detects modern radar types used internationally

• Voice Alerts – Hands-free audio notifications

• Quiet Ride Mode – Speed-based auto-muting to reduce noise during low-speed driving

• Auto Dim Function – Adjusts screen brightness based on ambient light

• Bogey Tone Alerts – Customizable tones for multiple threats

• Radar Band Frequency Display – Shows current speed, battery voltage, altitude, and time

• Laser Gun ID – Identifies the type of laser gun targeting your vehicle

• Spectre Elite Undetectable – Stealth operation for undetectable use

• Max Speed Warning – Set alerts when exceeding a preset speed limit

Included Accessories:

• Large single suction cup mount

• Dual suction cup mount

• Smart 12V power cord (RJ11) with built-in mute button and USB charging port

• USB to Micro-USB data cable

• Hook-and-loop fastener tape

• Owner’s manual

• Hard zippered carrying case

What’s in the Box:

• Uniden R4 Radar Detector

• 12V DC Power Cord with Mute Key & USB Port

• USB to Micro-USB Data Cable

• Single & Dual Suction Cup Windshield Mounts

• Hook-and-Loop Fastener Tape

• Owner’s Manual

• Zippered Carrying Case

The Uniden R4 is the ultimate solution for drivers who take protection seriously — with premium range, filtering, and convenience all in one compact device.

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