"Experience unparalleled security and peace of mind with our new 4K 2-Way Audio DVR - an innovative solution designed to make your life easier when it matters most. When challenges arise, you can trust our advanced security system to provide reliable protection and effortless communication. Upgrade your outdated DVR system with 2-Way Audio, using your existing cabling, by simply swapping out your current DVR and cameras (sold separately). No system in place? No problem! Our 4K 2-Way Audio DVR offers a straightforward installation process, allowing you to quickly set up the recorder and add compatible wired and wireless devices. With our intuitive mobile app, you can listen and talk to anyone on your property, creating a seamless connection between you and your surroundings. Rest assured that important events will never slip by, as our system sends key alerts directly to your mobile device, notifying you of significant arrivals and departures. Plus, all recordings and personal data are securely stored on the recorder's hard drive (not included with all models), ensuring exclusive access and complete privacy without any additional costs. Boost your viewing area and optimize your security setup by adding compatible wired, Wi-Fi IP and doorbell cameras to your recorder. At Night Owl, we believe in transparency and simplicity, which is why our products are available as a one-time purchase with no hidden fees. Stay connected and easily access your recordings through our free mobile app for both iOS and Android smart devices - all without any subscription fees. What's Included: DVR: 1 x 20 Channel 4K Wired DVR with 2TB Hard Drive 1 x DVR Power Adapter 1 x 6 ft. HDMI Cable 1 x RJ-45 Cable (Ethernet) 1 x USB Mouse 1 x Support Material Packet"