REOLINK 4K PoE Security IP Camera, Turret Camera Outdoor with 3X Optical Zoom, 2.8mm-8mm Lens, 110 Degree Wide View, 100ft Color Night Vision, 2 Way Talk, Human/Vehicle/Pet Detection, RLC-833A

4K UHD VIDEO & 3X OPTICAL ZOOM: The motorized lens (f=2.8mm-8mm) provides a wide 110° viewing angle (H: 94°, D: 110°), and 3X optical zoom, allowing you to zoom in and out in the 4K Ultra HD wide-angle image without compromising image quality.
BUILD YOUR MOTORIZED-LENS CAMERA SYSTEM: 4K videos recorded by this camera can be stored on a microSD card or a FTP/NAS server, or simply use an Ethernet cable to connect RLC-833A to a Reolink NVR to build up your optical zoom camera system. The videos will be saved longer & safer by recording to the built-in 2TB/4TB HDD.
BUILT-IN 700-LUMEN SPOTLIGHT & SIREN: The spotlight and customizable siren will be triggered when motion is detected to deter the intruder. The spotlight also enables bright color night vision. You can have the spotlight on as scheduled.