eufy Security expandable local storage* allows you to save your videos for no monthly fee. 1 TB hard drive can be used for 15 years for storage* (*based on 500 seconds of video recording per day). See 4K Detail Day and Night Forever** Power, Solar Style Up to 16 TB Expandable Local Storage* (The operating system will occupy a portion of the built-in storage* capacity) BionicMind™ AI Differentiates Family and Strangers HomeBase 3 Centralize Security Management See others in this series eufyCam 3C