Description
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.
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.
- 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
Shipping & Delivery
Free shipping applies to orders $50 and over shipped within the 48 Contiguous U.S. States. Most orders ship the same or next business day. Tracking is included and will be updated upon shipment.
Additional shipping fees are required for all other locations (including but not limited to): PO Boxes, APO/FPO address, AK, HI, PR, Guam, Canada, and other countries outside the USA
We will make every attempt to process and ship orders within 2 business days of your cleared payment. We will contact you, should there be a problem or delay with your order. Please allow proper delivery time for your package to arrive.
Orders via UPS Ground arrive within 2-6 business days. Smaller or lighter weight items typically ship via USPS First Class or USPS Priority Mail.