GW Security HD Video Surveillance CCTV Dome Camera Home Day/Night Waterproof Security Camera Outdoor / Indoor Day and Night Waterproof IR Dome Camera High Resolution: 700TVL. Built in 2.8~12mm Manual Zoom Varifocal Lens which allow you to adjust the angle of View BNC Connector Plugs Into Any DVR,TV or Security Monitor 36pcs IR LEDs, IR range of 100ft for high performance video in complete darkness 1 Year Warranty and Free Life Time Tech Support From U.S.A.