The Reolink RLC-820A is an 8MP Ultra HD PoE security camera that offers smart person and vehicle detection features. It is equipped with a 1/2.49" CMOS sensor and has a maximum resolution of 3840 x 2160. The camera is designed for both indoor and outdoor use, with IP66 weatherproof capabilities. It can be connected to a network and provides instant email alerts and push notifications for added security. The Reolink RLC-820A is compatible with Alexa and Google Assistant for smart home integration, and it has a 2-year limited warranty for your peace of mind.