Night Owl 8 Channel 960H DVR, 4 x 700 TVL Cameras, 500 GB HDD - (Certified Refurbished) This Certified Refurbished product is manufacturer refurbished it shows limited or no wear 960H Recording Capabilities, 4 x Indoor/Outdoor 700 TVL cameras with 75 ft. night vision, 24/7 Phone and Web support Includes all original accessories plus a 90-day warranty Included Night Owl Pro mobile app for Smartphone Integration, Owl Scan - Easy 1-2-3 Smartphone Setup, No monthly fees 8 Channel Smart DVR with pre-installed 500GB hard drive, HDMI Output for easy connection to any TV or Monitor