Night Owl FTD4 12 Channel DVR 12 Channel (8 Wired, 4 Wireless) with 2TB Hard Drive (Cameras Sold Separately)

2-Way Audio Communication: Innovative 2-Way Audio lets you communicate with anyone as they approach your cameras (sold separately). Easily upgrade your outdated DVR system using your current cabling, or the cables we provide, to start seeing and hearing what is going on.
Immediate Alerts for Fast Response: Instantly receive key alerts to your mobile device when your cameras (sold separately) detect humans and vehicles as they arrive and depart.
Free Mobile App with No Hidden Fees: Our security is designed for your mobile lifestyle. Easily access your system from anywhere with zero post-purchase fees or hidden costs.
Private Data with Secured Connection: Your privacy matters. All recordings and data are stored on your recorders hard drive (not included with all models) via a secure wired connection (CCTV) with no Internet required. You control who has access to your data.
Maximize your Security Coverage: Need more coverage for your home or business? Easily add our compatible wired, Wi-Fi IP and doorbell cameras to your recorder to boost your viewing area. (Maximum number of cameras will vary by model)
Connects to 12 compatible Night Owl Cameras, up to 8 wires and 4 wireless, cameras sold separately