Supposedly one can "register to Omna account" in lieu of a separate Apple device as local Homekit host.
Damned if I can get it to work consistently.
Cam at cottage, works on WLAN (via iPhone/OmnaApp). Worked at least once remotely with iPhone off-WLAN, 10 miles away, cellular only.
Travel home involves dead zones no WLAN / no WiFi / no Cellular.
Omna connectivity cannot be restored - though local WLAN is up.
I can remote into the LAN but - no local apple device to fiddle with it.
Experience is: return to cottage, try launching Omna App a couple of times, suddenly comes up with cloud symbol over device, works fine.
Return home - fail. The thing teases me with emailme every time a light flickers - but won't let me see: "Device inaccessible" error, which suggests I register it to Omna account, which I've done... to no avail.
Too bad - best camera ever - but totally inaccessible so far as I can tell.
Nothing remarkable in network (ASUS router, firewall up, DCHP, high speed internet).
Is there a trick to getting this thing to work?