Our storage location has electronic gates. You have to punch a code to get in AND out. It also has very nice HD cameras everywhere. It is well lit and a very large location.
We've had no issues at all and in fact, we got several calls the other day because they saw a window open. I opened it for ventilation. Other customers are very attentive.
With the connect system we have a GPS in the trailer. I can locate the trailer where ever the thieves take it. Can they disconnect it? Yes, if they specifically know about it. Chances are, they don't and besides, once I see it moving, I'll put out the awning to slow them down!