Outdoor Enclosure Security

We're installing our first Siklu Terragraph Hub Home. We installed an outdoor enclosure with on side of the house for easy access so we wont be dependent on owner being home. Im looking for a door sensor that will log/alert when the door is opened.

It needs to be wired ethernet to connect to my router (all I can find online so far is wireless stuff for homes). Ill also be pad locking it as well. Where can I find one of those?

Any other tips/tricks regarding security for outdoor enclosures?