?Expandable System, 1TB Hard Drive Pre-installed?--The nvr recorder support up to 8 cameras, allows you add 4 more cameras; 1TB hard drive pre-installed, record 30+ days under motion detection recording mode.
?Video & Audio, 1080P Full HD?-- View in stunning clarity with 2 megapixel cameras. Built-in microphone, audio range up to 15ft. IR night vision range from 80ft. IP66 weatherproof aluminum housing, used indoors & outdoors.
?Auto-Pair Wireless, No Need to Run Video Cables?-- Cameras will auto pair to NVR recorder, no need to hook any video cables from the cameras to the NVR recorder, but cameras are not battery powered, each camera has a power supply with around 10 feet of power cord, and they will need to be plugged into a power outlet nearby.
?8CH 1080P HD NVR with Built-in Router, Reserves Your Home Wi-Fi ?it ensures a better wi-fi coverage; does not use your home wifi. Internet is only required for remote access. Easy live view on smart phone and receive motion alerts.
?24/7 Customer Support and 1 Year Warranty?--EMAIL SUPPORT at email@example.com, reply within 8 hours; LIVE CHAT SUPPORT at our official website: 6:00PM - 12:00AM, PDT Time; PHONE SUPPORT-email us with your amazon order #, phone number & time zone, we will call you back! Provide free brand-new parts for replacement within warranty time.