The PASSPORT 9500ci is undetectable to all radar detector detectors, keeping you unseen and unnoticed. Crystal-Clear Voice Alerts, Speed Alert???, Safety Warning System and its stealth installation make the PASSPORT 9500ci the ultimate in discreet protection. Comes pre-loaded with thousands of safety camera locations, including red light and speed-based cameras throughout North America. Download updates, back up your data, and stay on top of new threats directly from their website.