This is a wired system, not wireless. Comes with NO Hard Drive. The item “ZOSI 8CH 1080p 4in1 DVR 2MP 2000TVL Outdoor IR CCTV Home Security Cameras System” is in sale since Thursday, August 27, 2015. This item is in the category “Consumer Electronics\Surveillance & Smart Home Electronics\Home Surveillance\IP & Smart Security Camera Systems”. The ...