Noke ONE, from Janus International, is an electronic smart lock that fits on the outside of an individual self storage unit door.

The smart lock fits seamlessly to both roller doors and swing doors, improving the security of individual self storage units while making life easier for site managers by automating the lock check and overclocking process. This wireless locking system is suitable for drive-up units, portable buildings, free-standing lockers and can be easily retrofitted.

See how it works here.   

Photo: The Noke ONE smart lock.