Cross-Camera Tracking with BionicMind :Experience swift and effortless event reviews with Cross-Camera Tracking. Unlock the true potential of your security—facial recognition differentiates between family and strangers. Stable Plug-In Power for 24/7 Recording:Enjoy the convenience of plug-in power with our 5m cable and enjoy uninterrupted 24/7 recording. No power worries, just seamless security at your fingertips. Stable Wi-Fi and Easy DIY Installation:Stable Wi-Fi coverage that reaches every corner of your home (up to 464 m²), avoiding security blind spots caused by Wi-Fi dropouts or insufficient Wi-Fi coverage. Wireless connectivity works at distances up to 25m between cameras and HomeBase 3, allowing easy DIY installation anywhere power is available. Save Months of 24/7 Security Footage:With eufyCam E330, your data is protected with advanced encryption and you're always in control. Add-on camera requires HomeBase 3 to operate, which offers expandable storage up to 16 TB, all for no monthly fee.