wifi does not not go outdoors, you must web connect the camera.
there is no other way.
ask them, ? it is not simple. at all, you must be wifi connected and not AP direct,
you must open an incoming port like 8080 in your routers firewall
ask them for sure. first.
I dont like this company , no manuals there worth beans.
only lame FAQ there, no real spec on camera either, (poor !!!!)
try buying from USA< Amcrest,
have 4 cams for 5+ years, 100% solid and there NVR.
i can watch my NVR from 12,000 miles away that good.