Epoxy Keyfob Tags Manufacturers

Custom epoxy keyfob tags from ACM factory, RFID Epoxy Keyfob Tag manufactory and supplier Epoxy keyfob tags is one type of RFID Tag, it’s Consists of the chip, the sensor antenna, it’s Packaged in a standard PVC, ABS, PET material card, No exposed parts of the card. The RFID Epoxy Keyfob Reading and writing process, between coupled resonant circuit with the reader via radio waves or contact contact To complete the read and write operations.

The RFID Epoxy Keyfob is a non-powered, When the reader read and write to the card reader signals superimposed on the composition consists of two parts: one part is a power signal, the signal received by the card, rather than their own L / Cresonance, producing an instant energy to supply chips work. The other part is a combination of data signals, the command chip to complete the modification of data, storage and return it to the reader, to complete a read or write operation. The data on the card can save more than 10 years long, it’s use to access control , attendance , schools , business , patrol management , hotel etc,.