After 36 years in the fire service in a major city, I can tell you that all locks, steel roll up doors and etc. are for honest people only, and none of them even with security systems are secure. Me and my crew can get in to 90% of them in less than a minute, and so can the professional criminals.

Heck, a good mule kick with a number 12 boot will open most. Home made kits, like slim jims work good to! Locks are for honest people, but they sure are fun to pick.