Zmodo 8CH D1 CCTV DVR Security Camera System w/ 4 700TVL Hi-Resolution Night Vision Outdoor Surveillance Cameras Built-in IR-Cut 1TB HDD Easy expandable with 4 more cameras View your system anywhere in the world 24 infrared LED lights to 80 feet away even 700TVL High-resolution camera provide crisp and detailed video Weatherproof housing cameras for indoor/ outdoor use