bought two units, first one couldn't work on my home wi-fi, tried the second one and got it to work on my home wifi but when I tried logging on from a remote location it wouldn't work, that defeated the purpose of buying the product. The instructions are very poorly done and the unit didn't work as advertised, ie: the motion sensor was supposed to turn the camera on and rotate to the spot (I thought that's how it was to work). There are other problems but I'll keep it short just don't buy this ***. Returned them had to pay shipping and 15% restocking fee.