Description
Overview
GAOTek 125 KHz dual frequency RFID reader module integration high quality rifd antenna, buzzer and LED (2 color). Support 13.56 MHz and 125 KHz frequency. Interface can be Wiegand or Uart. Small size, and stable function to improve security. Widely used in Fingerprint reader, Access control, RFID Reader, POS terminal.
Technical Specifications
| Frequency | 125 KHz |
| Type | HF and LF |
| Protocol | ISO 14443 A ISO 11784 or 785 |
| Working Current | Max 40 mA |
| Interface | Wiegand UART |
| Working Voltage | DC 5 V (12 V optional) |
| Read Distance | 0.16 ft to 0.32 ft (5 cm to 10 cm) |
| Application | RFID reader, access control reader, attendance machine, vending machine, Elevator. |
|  Operating Temperature | -4 °F to 158 °F (-20 °C to 70 °C) |
| Dimension | 1.85 in x 1.02 in x 0.19 in (47 mm x 26 mm x 5 mm) |