Whistler CR90 High Performance Laser Radar Detector: 360 Degree Protection, Voice Alerts, and Internal GPS

Provides 360 degrees of complete perimeter protection, detecting signals from the front, sides, and rearDetects X band, K band, Super Wideband Ka, and total laser protection including Laser Atlanta Stealth mode, Laser Ally, and LTI TruSpeed SFeatures Radar Signature ID (RSID), Laser Signature ID (LSID), and POP Mode, an advanced speed detection capability that responds to brief bursts of radarTraffic Flow Signal Rejection (TFSR) helps eliminate alerts from radar based traffic flow sensors and 6 filter modes reduce false alertsInternal GPS database alerts you to speed and red light traffic camera locations in North America, which can be updated via USBThe Whistler CR90 laser radar detector is a high performance, professional grade dash model which detects all new lasers used in North America. It's equipped with a pre-installed internal GPS database to alert you to speed and red light traffic camera locations in the United States and Canada, which can be updated via USB. It delivers 360