10/16/2026
Medeco and Mul-T-Lock restricted keyways can't be copied at a hardware store. Blanks are sold only to authorized dealers, and every copy needs a registered signature. A Medley office manager asked us how to stop tenants duplicating shared keys, and this was our answer. If you manage a multi-tenant building in Miami, this is how to rekey one suite without redoing the whole master system.
https://ineedlocksmithmiami.com/medley-multi-tenant-office-restricted-key-locks/