Compact 125KHz RFID Reader Writer & Duplicator for Quick Programming

This 125 kHz RFID reader and writer device handles identification card and tag operations through a plastic housing equipped with visual and audio indicators. 1. Reads and copies data from EM4100 and TK4100 keys and cards. 2. Writes to and duplicates 125 kHz EM4305, T5577, and 5200 cards and tags. 3. Supports EM4100 and EM410x compatible card and label formats, excluding HID standard protocols. 4. Includes a built-in LED light and buzzer that activate during data transmission and verification. 5. Package contains one RFID reader/writer unit and two writable EM4305 tags.