This inconspicuous Camera Surveillance System Kit offers effective surveillance protection!Through this helpful Wireless Security Camera System, you can see the video signal on computer by usb port or on TV by av out function from the wireless CMOS camera. That's not all what this Receiver Camera Kit bring you,connect the 2.4GHz wireless receiver with the computer in your home or office through USB port,(keep the computer power on) you can see what's happening in your home or office by another computer anywhere there's internet!This Receiver Camera Kit is easy to install and use, simply plug in the video feeds and plug in the output.Good item for you, do not miss it!