The 4K UHD security camera system supports up to 8 cameras to work together and gives you powerful protection both indoors and outdoors. 4K resolution and IR LEDs inform you with every detail even in low light. By accurately detecting persons and vehicles, the 4 smart IP cameras included provide fewer false alarms compared with those ordinary ones. Applying PoE technology, the system gives you easy installation with less wiring. 24/7 Recording Continuous recordings directly to your hard drive with expandable storage. Unleash 4K 8MP Visual Brilliance Dive into 4K 8MP unparalleled clarity and experience breathtakingly vivid footage without missing a single detail. Illuminate the Night in Vivid Color Experience enhanced nighttime with vibrant colors and rich details, even in low-light conditions Send Alerts When It Matters With advanced algorithms, it accurately distinguishes between humans,vehicles and pets, providing tailored alerts and notifications to keep you informed about events that matter. Talk Anytime, from Anywhere Engage in seamless communication with our two-way audio feature, allowing you to listen and talk to people in front of your camera in real-time from anywhere. Up to 12TB Storage Capacity Store videos locally on a pre-installed 2TB HDD (upgradable to 12TB). Installation Made Easy The PoE technology can transmit both data and power via only one Ethernet cable, streamlining setup. Your Security, Your Way This 4K home security camera system can be expanded up to 8-camera kit with Reolink IP cameras to meet your specific needs. Stay Connected via Your Phone/PC Know what's happening on your property anytime, anywhere via your Reolink App and Client, whether you're at home or on the go. No monthly fees.