Infrared armor manual pan/tilt dome camera, with external adjustable 4~9mm vari-focal lens, 1/3" SONY Super CCD sensor, and 540 lines of resolution. The tri-axis enclosure design allows you to change the direction that the CCD security camera is facing without taking it apart. The lens is adjusted from the exterior of the CCTV security camera. Infrared lights allowing it to see up to 35m in total darkness!Are you looking for a powerful outdoor home security camera, then this solid CCD security camera is the best solution you've been looking for. Combining excellent resolution and long viewing range, this remarkable CCTV security camera helps you keep an eye on the outside of your home or business, all day, all night - rain, sleet, or snow. It boasts a 1/3 in SONY Super Had CCD with Super HAD technology for even better clarity and low light definition than traditional CCD cameras and has 47 infrared (IR) LED sensors for top of the line night vision even when it's completely dark out! The die cast extra rugged case shields the CCTV security camera from water, storms, and flying debris. And the included adjustable bracket makes it easier for you to install in the position you want!