"Locked storage" refers to an area or container that is securely closed with a lock, preventing unauthorized access to it.
Sentences with «locked storage»
A private work station with locked storage so you always have a dedicated spot to call home. (bamboodetroit.com)
Insurance companies may offer this if your car is kept in locked storage — but they're unlikely to offer it if your car is parked on your lawn or in your driveway. (4autoinsurancequote.com)