Swann SRPRO-642WB4-US PRO-642 Bullet CCD 700 TVL 4 Pack Plain Box (White) Clear resolution 700TVL cameras with powerful night vision to 82ft/25m Sturdy aluminum construction suits indoor & outdoor applications with IP67 rating for any weather conditions Use the On-Screen Display (OSD) controller thats built-in to the camera cable to customize the camera settings for professional quality video surveillance Deter thieves, safeguard loved ones, protect your property & fight back against crime The perfect addition if you already have a recording solution (DVR) and need extra cameras