Q-SEE Hallifax 4 TB Hard Drive NVR with 4K Ultra HD 16-Channel IP Security System

With 4K Ultra HD resolution, the Q-SEE Hallifax 4K Ultra HD 16 Channel IP Security System with 4 TB Hard Drive is ideal for any home. Its never been easier to check in on your home with the Q-SEE Presidio App. The app supports multiple users, allowing your whole family to view your home at the same time. The included 4 TB hard drive records up to 20 days continuously, giving you the comfort of knowing that any incident that happens while you're away is saved to the hard drive.