Medeco Key Management Solutions Medeco offers the T21 Key Management System as a stand alone way to manage multiple keys within a location. Medeco also offers the new SPC Secure Programming and Charging Device for Medeco XT. Medeco XT SPC Key CabinetThe Medeco XT SPC ensures that XT keys are securely store… T21 Key CabinetWhat is the Medeco T21? Medeco's T21 is a sophisticated… Dealer Locator Enter Postal Code Advanced Search For Export Security Solutions, Click Here. Click here for Engineered Security Solution dealers.