How it Works
1. Every Travel Sentry® Approved Lock has a special identification mark alerting the TSA and other airport security agencies that they can open this lock without destroying it.
2. Each lock has a special code, which is used by the TSA and other security agencies to know which tool to use to open the lock.
3. Every security screening location at all US airports and now many other international airports are able to open the lock and then relock it after inspection.