Mifare 1k Fob

Operating frequency: 13.56MHZ

Read/write characteristics: 2-5cm (based on the reader)

Colors and sizes: a variety of options, can also be customized according to customer requirements.

Special process: can be screen printing pattern, can spray ID code serial number.

Most of the keyfob-type access control cards and parking cards on the market are ID cards.

Most of them are printed with 10 or 18-digit card numbers,

The IC card is a read-write card with encrypted sectors, and no numbers are printed on the surface of the IC card.

 IC card copying is also the same operation, but some IC card sectors may be encrypted, so it is necessary to to be copied after cracking.

Special note: Please pay attention to those who buy a copy card, it may take a while or - some time after copying a card for you.

After that, it can be used normally, but there may be some access control systems that are more advanced and can be recognized as copy cards.

It will limit the situation that the card cannot be used or the original card cannot be used. If there is such a problem, it is not a product quality issues.

Some card readers or access control systems have an anti-copy function, which will block or destroy the data of the copy card and cause duplication.

The business card cannot be recognized or fails after only a few swipes.

Hot Tags: mifare 1k fob, China, manufacturers, suppliers, factory, customized, cheap, low price, free sample