Passcode-specific redirects
It's possible to use Locksmith's passcode keys to redirect visitors to specific URLs, based on which passcode they enter. Using this technique, a single page (or other locked resource) can act as a kind of switching station, pointing visitors to the content that's appropriate for them.
To accomplish this, set up multiple passcode keys, each one having a distinct passcode value. Then, for each key, use the triple-dot menu on the right to set a redirect URL, sending the visitor to the appropriate destination when they enter that passcode.
A demonstration:
A more generalized guide on using redirects in Locksmith can be found here: