125KHz EM4100 RFID Card Copier

Easily duplicate 125KHz EM4100 T5577 style RFID cards and keyfobs with this super-simple duplicator from PMD Way. 

It read the existing card, then writes the new card at the press of two buttons. That's it! Great for landlords, building security and maintenance people, or folks who just keep losing their cards.

Using the options menu you can select to purchase the duplicator by itself, or with a bundle of various cards and/or tags. Tag colors will be random unless you leave a note in the checkout with your requirements.

The unit does need 2 x AAA cells for power, which are not included. 

To copy a card, simply turn the unit on - place the card on the induction area and press "Read". Once the unit buzzes (which means "read") repeat the procedure with the new card but press "Write". The unit will buzz again for success.