No, it only works with WLAN. There is a router to which the camera connects. You can insert an SD card into the router. So if the router doesn't have an internet connection, the videos can be saved there. I don't know if you can connect the camera to the router by cable. Then you would have to fetch the SD card regularly, copy films and put them back in again? Doesn't make much sense, I think.

I sent the camera back because of a bad battery and did not use it. Probably only with WLAN.