See 4K Detail Day and NightSpot tiny features on any potential trespasser (human or animal) with eufyCam S330—even at night. The Starlight photosensitive system enhances low light conditions for clarity in color.BionicMind AI Empowers Your SecuritySee the true potential of your security with BionicMind self-learning AI—providing stellar facial recognition that differentiates between family and strangers with up to 99% accuracy.Continuous PowerIntegrated solar panel only needs 2 hours of daily sunlight to provide 365 days battery life.Local Expandable Storage & No Monthly FeesYou’re in control of your video footage with 1TB built-in hard drive space that can be expanded up to 16TB (storage drive sold separately) and remains secure with advanced encryption. With on-device local storage*, you never pay for monthly cloud storage fees.Motion Activated SpotlightUltra-bright light illuminates the activities and people around your property.Put Yourself in ControlFeel at ease conveniently controlling eufyCam S330 with voice activation via Alexa and the Google Assistant, and clear two-way audio. You can even set activity zones to avoid false alarms.