GAO RFID presents a collection of RFID Cards with different protocols designed to offer compact, re-useable and durable cards that enable personnel identification and access control. The RFID cards are available at a variety of frequencies that include 2.45 GHz, UHF 433 MHz, UHF 806-960 MHz, 125 kHz LF, 13.56 MHz HF, and even Dual Frequency (13.56 MHz/125 kHz) or Dual Frequency (UHF 869-960 MHz/13.56 MHz). Some of the cards support various protocols such as ISO18000-6C, EPC UHF Class 1 Gen 2 and ISO/IEC 9798-2. Additionally some of them are compliant with IC EM 4450, UC TK4100, MF1 S70 or MF1 S50. The RFID cards are designed with a thin, card-like form factor and are primarily intended for use as employee badges and automated access cards. Furthermore the cards offer many different options of memory capacity such as 96-bit EPC, 64-bit TID, 1 Kbit, 4 Kbit and 512 bits R/W. The materials used for the fabrication of the cards can also vary, some of the materials used are PVC plastic and ABS.

The RFID cards are perfect for applications where tracking or identifying personnel is important or where access control is required. These kind of cards can be used in many different applications such as inventory management, asset tracking, ticketing, security, manufacturing and vehicle management. Other applications for the cards would be access control and attendance tracking, retail loyalty program, prepayment devices and high security hands free.