Reolink IP PoE Security Camera 4 Megapixels Super HD 2560x1440 4X Optical Zoom with SD Card Bullet Outdoor & Indoor IR Night Vision Motion Detection RLC-411S &hellip; 5MP HD IR CAMERA: 5MP Super HD, 3072x1728 high resolution, sharper images and video, built-in 36pcs infrared LEDs to achieve 100ft decent night vision range at night, visible IR light and no need of extra lighting. POE & OPTICAL ZOOM: PoE wired with CAT 6 Ethernet cable, no power adapter, need PoE switch or injector, simple wiring; auto focus wide angle lens, 4X optical zoom, zoom in and out, great for hallway, entryway, entrance surveillance. REAL-TIME MOVEMENT DETECTION & ALERT: Smart motion detection and real-time alert to cell phone via app push notification & email without delay, support customize motion detection and schedule movement alert. FREE APPS & REMOTE VIEW: Free and intuitive apps for mobile phone (iPhone &Android), video surveillance software Client for Windows PC & Mac, and no monthly subscription fee. Live view, remote view, motion alert, video recording, recorded video playback anywhere any time. BUILT-IN SD CARD &24/7 RECORDING WITH NVR: Embedded 16GB SD card support up to 400 motion events capture; customized video recording on apps; with NVRs 24/7 continuous recording and storage, video playback on Reolink NVRs (support up to 16 cameras and all Reolink PoE cameras).