This document describes the features and usage of Elatec TWN4 MultiTech 2 M LF transponder reader.
The Elatec TWN4 MultiTech 2 M LF is a device designed for reading and writing RFID transponders operating at a frequency of 125kHz. It supports various transponder types and connects to a host via USB or RS232 cables. Upon connection, the device automatically detects the communication cable type and powers up, entering a minimum power consumption mode until enumerated by the USB host if applicable.
| Frequency | 125kHz |
|---|---|
| Interface | USB or RS232 |
The device operates with a frequency of 125kHz.
It sends the ID to the host, sounds a beep, blinks the red LED for two seconds, and then turns the green LED back on.