ULTRA CLARITY & WIDE VIEWING ANGLE: Dive into the realm of astonishing 4K Ultra HD visuals. The 2.8mm lens doesn't just provide remarkable clarity; it also bestows you with a sweeping field of view, spanning 105° horizontally and 56° vertically. See more, see clearer. | IR NIGHT VISION & COLOR NIGHT VISION: With two infrared LED lights extending night vision capabilities up to 30 meters (100 ft), and two built-in 3000K warm lights that offer adjustable brightness, this camera ensures clear vision both in black and white and vivid color, regardless of lighting conditions. | UPGRADED DESIGN: This metal-armored camera doesn't just stop at IK10 vandal resistance; it also battles extreme weather conditions. Plus, with the new swivel bracket inside, you have the flexibility to manually adjust it for the perfect angle (NO Pan&Tilt functionality). | SMART DETECTION: Smartly detect person/vehicle/animal movements and only send you alerts (app push/email/NVR buzzer) when genuine threats are detected. All recordings are securely uploaded to FTP, and with our filtering options, you can find the footage you're looking for. | EASY POE CONNECTION: Enjoy the simplicity of a single PoE network cable for both power & network connectivity. Simple for even non-professionals to set up. Plus, it's compatible with Reolink PoE cameras and WiFi wired cameras (not with battery-powered cameras), allowing you to expand your security system with up to 8 cameras.