RFID means Radio-Frequency Identification. This technology is already widely applied in multiple applications to enable user authentication by the use of RFID cards or keys. Smart Level 2 EV chargers such as the Cyber Switching CSE1 integrate RFID technology that allow you to limit and control who can access the EV charger.If you are performing a workplace EV charger installation, then you will probably want that only you and your employees have access to this EVSE. By using a RFID card, you can do this and enable user authentication valid only for authorized personnel.