RFID key fob. Did you know that fob comes from the low German dialect for the word Fuppe, meaning “pocket,” watch? Key fob, as it is now known, has evolved into a highly sophisticated security device that people carry around to identify oneself.
To achieve this level of security on a small device, a highly integrated electronic circuitry is built into the fob. And as an interface to the challenger, an antenna is built to facilitate an asynchronous challenge response protocol.
But of course, you don’t need to be involved in the intricate details of the functionality of our RFID Key Fob. You only focus on what matters – how it looks.