Printing a UID Number
You can print a UID number on the surface of the RFID key fob. Each chip is assigned a unique number by the manufacturer. It is encoded in the chip's memory and cannot be changed. UID confirms the originality of the chip.
The UID number of the key fob can be read and then applied to the surface. Printing is done in offset way. The key fob is then covered with resin, which protects the data from damage and fading.
RFID key fob with UID printing can be made in any design. The number succinctly fits into any layout.