High Quality Weatherproof Outdoor Security Camera, Vari-focal Lens:4-9mm Vari-Focal ... IR Illuminators 40M IR Range High quality weatherproof security camera built-in 4-9mm Vari-Focal lens, adopts ... 40M IR Range, high resolution can reach 600 TV Lines, security camera with OSD menu for setting parameters of ... 3D-DNR Function with the Real WDR Function, camera using thick Metal Housing, come with 3-Axis ...