Night Owl Security Camera System , 12 Channel with 1TB Hard Drive, 4 Wired 4K Ultra Spotlight Surveillance Bullet Cameras, Indoor Outdoor Cameras with Night Vision

12 Channel 4K Ultra Wired Video Security System with Pre-Installed Hard Disk Drive (4) 4K Ultra Wired Indoor/Outdoor Spotlight Cameras Enhanced Security and Privacy using 2-Step Verification and Single Sign-On Built-In Motion-Activated Spotlights Human Detection Technology with Facial Capture Remote Viewing with No Monthly Fees Real-time Alerts Sent to Your Smart Device : The cameras are only compatible with this DP8 series. The is compatible with our DP2 and DP8 series cameras. It is not backward compatible with other Night Owl® wired products.