NEW Voice Alerts help keep your eyes on the road NEW Digital Signal Processing (DSP) to minimize false alarms Beltronics is the technology leader, owning 85% of the industry patents "Vector [models] from Beltronics are at least 10 times more sensitive than other detectors tested." - Georgia Tech Research Institute Why Buy a Beltronics Detector? Performance! Beltronics is the industry leader in technology and innovation. Our all-new microwave receiver delivers the longest possible waring on all radar bands. In fact, Vector 945 provides 10 times the sensitivity of any imported radar detector (Korea, Philippines, China, etc.), and its made right here in North America. Faster Response Vector 945s lightning fast microprocessor can detect and process a signal in less than one second! This "attack time" is crucial against laser and instant-on radar. Digital Signal Processing (DSP) Beltronics patented AutoScanT feature continuously analyzes all incoming signals and automatically rejects unwanted false alarms. This gives you, the driver, the perfect balance of sensitivity and selectivity!