| Management number | 241621584 | Release Date | 2026/07/18 | List Price | US$3.63 | Model Number | 241621584 | ||
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This YARONGTECH 125kHz EM4100 RFID Key Fob Tag is designed for access control and identification systems. This pack includes 10 blue key fobs.
Key Features:
* EM4100 chip with 125kHz operating frequency
* Read-only functionality; not rewritable
* Each tag is pre-programmed with a unique, unchangeable ID number, which is pre-printed on the key fob
* Compatible with standard 125kHz ID readers (not compatible with HID readers)
* Color: Blue
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