All TSA locks have a distinctive Red Diamond logo. Each lock also has a code used by the TSA (and other international agencies) to tell the TSA which master key to use to open the lock (there are ...

The TSA advises travelers to use only TSA-approved locks, identifiable by the red diamond Travel Sentry logo. While agents ...

(Transportation Security Administration lock) A luggage lock that can be opened not only by its owner but also by TSA agents at U.S. airports. By law, agents are allowed to inspect the contents of ...