The housing for each camera is constructed to be sturdy and reliable for indoor/outdoor use. Advanced AppZsight App allows you to capture photos, record video clips, view playback, share your devices, and more. Remote ViewingKeep your property secured, no matter where you are. View your security kits on your smartphone, tablet or PC.Before BuyingPlease note that the cameras CMOS image sensors work best indoors, while using them outdoors you may see slight color variations. Before BuyingPlease note that the hard drive is not included. You may install your own 3.5 inch SATA hard drive for recording purpose. This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The item "8 Channel Security Camera System DVR & 8 x 700TVL Analog Cameras Renewed" is in sale since Monday, September 28, 2020. This item is in the category "Consumer Electronics\Surveillance & Smart Home Electronics\Home Surveillance\IP & Smart Security Camera Systems". The seller is "sho-ai" and is located in Chicago, Illinois. This item can be shipped to United States.