The Secret Life of Locks

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Across
  1. 2. To open a lock
  2. 6. Used for digital or keypad locks
  3. 7. Simple mechanism to hold doors closed
  4. 10. Type of lock with numbered dial
  5. 11. Device used to secure things
  6. 14. Opens multiple locks
Down
  1. 1. Purpose of a lock
  2. 3. To open a lock without a key
  3. 4. Strong lock on doors
  4. 5. Additional layer of door security
  5. 8. Heavy-duty part of a lock
  6. 9. Portable type of lock
  7. 12. Used to open a lock
  8. 13. Box that uses a lock for valuables