RFID Key Fob Systems: How Do They Work?
RFID key fob systems are a simple solution that allows you to limit access to your business to only those you authorize. Here’s how RFID key fobs work: Each key fob or proximity card contains information about the user, such as a user-specific number. The card or key fob transmits that number to an RFID reader for authentication.
These RFID access card or key fob systems offer better security as well as attendance data and other benefits. This solution will even save you money in the long run because you won’t have to employ someone to do the job of checking credentials and letting employees in. It’s automated with our system, and you can instantly add or delete users.