See 4K Detail Day and Night: Spot tiny features on any potential trespasser (human or animal) with eufyCam 3 - even at night. The Starlight photosensitive system enhances low light conditions for clarity in color. Forever Power Durability: eufyCam 3 is self-sustaining in any outdoor environment with an integrated solar panel only needing 2 hours of daily sunlight for Forever Power. Put Yourself in Control: Feel at ease conveniently controlling eufyCam 3 with voice activation via Alexa and the Google Assistant, and clear two-way audio. You can even set activity zones to avoid false alarms. Empowered by Edge System: By connecting to HomeBase 3, the camera provides facial recognition that differentiates between family and strangers with self-learning AI. You can even install a hard drive (not included) to expand to up to 16 TB of storage, all for no monthly fee. Requires eufy Security HomeBase 3: eufyCam 3 add-on camera requires a HomeBase 3 to operate.