Swann PRO-771 Professional All Purpose Dome Camera - 700 TVL, 1/3" Sony Effio CCD, 36 IR LED, Vandal-proof, WDR, 50 Viewing Angle - SWPRO-771CAM-US Protect your loved ones day and night with the PRO-771 all-purpose dome camera from Swann. The super long night vision will allow you to see up to 114 feet/35 m from the camera, ideal for longer areas such as laneways, corridors or hallways. You'll also see clearer thanks to the ultra high quality 700 TVL "Effio" CCD lens and wide 50-degree 6 mm lens. The PRO-771 is also weather proof with a IP67 rating and is cased in a vandal resistant aluminum housing.