UNIDEN R4 Extreme Long-Range Laser/Radar
Extreme Long-Range Radar & Laser Detection – Industry-leading performance across all radar bands
Dual LNA (Low Noise Amplifier) Design – Maximizes sensitivity for earlier threat detection
Digital Signal Processor (DSP) – Accurately identifies and prioritizes real threats
Bright Multi-Color OLED Display – Easy to read in any lighting condition
MRCD/MRCT Detection – Prioritized alerts for Laser, MRCD, Ka, K, and X bands with customizable tones
Speed Camera Alerts – Warns of fixed speed and red light cameras
Auto Mute Memory – Learns and mutes known false alert locations automatically
Advanced K/Ka Band Filtering – Reduces false alerts from nearby vehicles and sensors
Voice Notifications – Spoken alerts keep your eyes on the road
GATSO Detection – Supports detection of low-power radar systems used in speed enforcement
Quiet Ride Mode – Speed-based muting for a quieter drive at low speeds
Auto Dim – Automatically adjusts display brightness
Customizable Bogey Tones – Unique alert tones for multiple threats
Radar Band Frequency Display – Displays current speed, voltage, altitude, and time
Laser Gun ID – Identifies the type of laser in use
Spectre Elite Undetectable – Stealth design for detector-detection immunity
Max Speed Warning System – Alerts when exceeding a user-set speed limit Included Accessories:
Single suction cup windshield mount
Dual suction cup windshield mount
12V cigarette lighter power cord with mute key and USB charging port (RJ11 connector)
USB to Micro-USB data cable
Hook and loop fastener tape
Owner’s manual
Hard zippered carrying case
Optional: Remote Keypad Accessory (sold separately) Unsurpassed Range & Sensitivity
Designed for serious drivers, the Uniden R4 offers class-leading performance with intelligent features like Auto Mute Memory, advanced filtering, and full-band detection — making it one of the most powerful radar detectors available today. What’s in the Box:
Uniden R4 Radar Detector
12V DC Power Cord (Mute Key USB Port)
USB to Micro-USB Data Cable
Single Suction Cup Mount
Dual Suction Cup Mount
Hook and Loop Fastener
User Manual
Zippered Carry Case
- Store:
- Auto Centre
- Price:
- $1,049.50