Thanks to Tom I tried a demo pack of some Unifi equipment.
And I like it! I like it so match that I want to switch some contacts I help to Unifi to make my life easier.
Part of the demo kit is a v1 Cloud Key. I like to keep using that for now and like to know what ports I need to open on my pfsense firewall for the external equipment to be able to use /inform and adopt successfully, and be able to manage them.
I did some googe-ling and did find 5 ports
8080 and 3478 are already open.
I open 8443 when needed. (unifi.ubnt.com forwards now to the internal cloud key domain also, I probably changes something, did not do that before)
But I also found 8880 and 8843. Do those need a forward?
Did I miss any?
Other part of the demo kit is a USG, that I will use to test the remote connection.
Tonight at a friends house I will connect the USG and hope it will show up in my controller.
Hope someone can give me the list of needed ports and other tips.
Thanks in advance.