Specification :

HF Oem RFID reader module-05 Main Features:
o Working frequency: 13.56 MHz
o Reading Range: up to 4-10 cm
o Audio / light indication: signal lamps, two-LED
o Reading or writing standard charts:
I-CODE,Mifare-One S50,Mifare-One S70,Ultralight,Ti 256,INSIDE 2K

It is compatible with 125KHz frequency chips just like EM4001,TK4100.With a very good performance,it provides a very low cost, only about 48USD.

HF Oem RFID Reader module -05 Details:
o Working frequency: 13.56 MHz
o Reading or writing standard charts:
I-CODE,Mifare-One S50,Mifare-One S70,Ultralight,Ti 256,INSIDE 2K
o Reading Range: up to 4-10 cm
o Audio / light indication: signal lamps, two-LED
o Operating Temperature: -30 to +40
o The output interface: USB

In addition to the small dimension of almost the size of a business card, the reader features low power consumption. By inserting the 13.56 MHz reader into PC and PDA via a USB interface,the integrated device can be used for most RFID applications such as access control, time and attendance, industrial automation, process control, logistics, and supply chain management.