Day-Like 2K Clarity at Night: Super-sharp Quad HD resolution and MaxColour Vision deliver vivid, full-colour surveillance footage so you enjoy a day-like view even in ultra-low light conditions. Stay Charged with Solar Power: SolarPlus 2.0 technology ensures non-stop security with efficient charging. Use the built-in panel or add an external panel to expand sunlight capture. The camera stays powered even on cloudy days or in partial shade. Store and Retain Power for Months: Equipped with a high-capacity, built-in 13,000mAh battery, eufyCam E40 stays powered for longer, supporting months of use after the simple, wireless installation. Perfect for gardens, driveways, or remote areas. Advanced PIR for Enhanced Security: E40's upgraded passive infrared (PIR) sensor reliably detects motion to capture crucial events, ensuring optimal protection for your home. BionicMind AI Empowers Your Security: Advanced facial recognition differentiates between family, friends, and strangers with self-learning AI, empowering your home security to know who's there, and who's trusted. Local Storage¹, No Monthly Fee²: Manage your eufy devices with HomeBase S380, featuring 16GB of built-in storage, expandable up to 16TB with a hard drive (not included). Save your videos locally with no hidden costs. Notes: ¹If you choose to use cloud-based features such as cloud storage or push notifications with thumbnail previews, videos or thumbnail previews will be sent to the cloud as needed to provide your selected features. ²Optional or premium features may be available with a monthly subscription.