Swann NVR's work only with certain models of cameras.

Pls make sure your cameras are compatible with the Nvr before you place the order.

If you have any questions send us a message or call Swann customer service 24/7 at phone number 18006272799

Or visit the following link:

www.swann.com/media/wysiwyg/docs/swann-camera-compatibility.pdf

This Camera Is Compatible with SWANN  NVR 7300 , 7400 or Swann NVR A84MP only.