1080P HD WIRED SECURITY SYSTEM Key Features 1080p HD Wired Video Security System with 1TB Pre-Installed Hard Disk Drive (HDD) 1080p HD Wired Indoor/Outdoor Cameras Enhanced Security and Privacy using 2-Step Verification and Single Sign-On Human Detection Technology with Facial Capture Remote Viewing with No Monthly Fees Real-time Alerts Sent to Your Smart Device NOTE: The cameras and DVR are specific to the VDP2 and DP2 series and are not backward compatible with other Night Owl wired products.