Passive RFID tags do not have their own power source. They are powered by the electromagnetic energy transmitted from RFID readers. When the reader sends out a signal, it energizes the passive RFID tag, allowing it to transmit its information back to the reader. Passive RFID tags are commonly used for tracking inventory, access control, and supply chain management.
Discover our passive RFID tags with a wide range of customization options, including chip, dimensions, printing, and EPC encoding. We offer a variety of passive RFID tags, including long range passive RFID tags, on metal passive RFID tags, and passive NFC tags.