Managing self storage facilities w technology remotely?

[Peter Lee]

Can't quite wrap my head around this but heard of self storage facilities (smaller ones under 50k leaseable) being operated without an on site manager.  I don't know the details but I figure it involves punching in access into a key pad and a lot of security cameras.  

Has anyone seen this before? I'm intrigued as it would greatly increase NOI as we have an on site manager for a small property 35k leaseable which really cuts into NOI.