Can access control FOB's be used for multiple locations?

Access control card or key "FOBs" the use the same technology can be used in multiple sites or systems. This would allow an employee of a commercial property to have their key card added to the access control system in their apartment building.

This requires that the systems use the same fundamental technology. Some common examples of access control card technology include:

  • HID Prox
  • MiFARE
  • iClass