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.
- Unmatched range and sensitivity with advanced false alert filtering for drivers who demand highest level of protection against speeding tickets
- GPS technology with auto mute memory means unity can remember and automatically mute false alerts (such as retail store doors) along your routes so you never have to listen to the same false alert twice
- Preloaded red light and speed camera locations with free database and firmware updates ensures your detector will never be out of date
- Multicolor OLED display is easy to read and allows more useful information to be displayed at once, improving your overall situational awareness
- Voice alerts allow for hands-free operation and provide clear communication; programmable to fit your style so you can keep your eyes on the road with no distractions
- Highly effective K/KA Band filtering greatly reduces false alerts from blind spot monitoring and collision-avoidance systems in other vehicles
UNSURPASSED RANGE & SENSITIVITY
Amazing Performance with AUTO Mute Memory is THE choice for drivers who demand the highest level of protection against speeding tickets.
RED LIGHT AND SPEED CAMERA ALERTS
Preloaded Red Light and Speed Camera locations with Free Database and Firmware updates ensures your detector will never be out of date.
EVERYTHING YOU NEED IS INCLUDED
Large single suction cup mount, dual suction cup mount, Smart 12-volt power cord with built-in Mute button and USB charging port, USB cable for software & firmware updates, and carrying case.
- Red Light Camera Alert
- GPS Built-in for Red Light and Speed camera locations
- MRCD/MRCT (Alert priority: Laser, MRCD, Ka, K, X) with customizable tones
- Extreme Range Laser Radar Detection
- Speed Camera Alert
- Two LNA (Low Noise Amplifier) Design
- Auto Mute Memory - Automatically locks out false alert locations
- Advanced K/KA Band Filters
- Voice Notifications
- GATSO Detection
- Quiet Ride (Speed-based Auto Mute)
- Ultra-bright, Easy to Read, Multi-colored OLED Display
- 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
