Still extremely accurate after 3 years — worth every penny I purchased the Uniden R3BLK over three years ago and it’s still very accurate. The long-range detection is impressive and it consistently alerts well in advance, giving plenty of time to react. This detector has absolutely paid for itself over the years. The DSP filtering works great to reduce false alerts, and it’s been reliable in all types of driving. Build quality is solid and it continues to perform like new. If you’re on the fence because of the price, it’s 100% worth it. This is one of those purchases you don’t regret.

Uniden R3 DSP Extreme Long Range Radar and Laser Detector w/GPSExperience the unsurpassed range with the Uniden R3 radar detector!With the convenient GPS feature you can get Red light camera alerts, Mute memory false alerts, or mark location.Extreme performanceExtreme Range Laser Radar Detection360 Degree ProtectionExtreme radar sensitivityDigital Signal ProcessorGPS Built-In with Free GPS database updatesRed Light Camera Alert with Free database updatesSpeed Camera AlertVoice AlertsAdvanced K / KA Band FilterK false filterKA false filterVoice NotificationsQuiet Ride (Speed-based Auto Mute)Easy to Read Ultra-bright Multi-color OLED DisplayRadar Band Frequency DisplayCurrent SpeedBattery VoltageAltitudeClockSpectre Elite UndetectableMAX Speed Warning SystemSingle suction cup bracket includedDouble suction cup bracket includedCarrying Case IncludedCigarette Power adapter with "Mute Key" and USB port charger

This got good reviews for a reason. The features are good. It detects a good long way, and the GPS feature is really nice. It was a deal of the day on Best Buy and definitely was a great deal.

It has one of the best ranges on the market. It has all the bells and whistles that you need with GPS and you mute the signals in your area that you want it to remember. I rarely ever get a false positive from other people’s car proximity sensors. Can’t recommend more. Has easily paid for itself. Blend mount and mirror tap for power sold separately but worth it.

Amazing range, multiple settings to customize including display color, display options, bands, sensitivity, etc. Not too many false alarms once you manually program gps automutes along your normal routes.