These dual frequency RFID labels have an EM4423 transponder. The chip is a dual frequency device supporting ISO14443A Type A, NFC Forum Type 2 specifications, ISO18000-63 and EPC Gen2 V2. The EM4423 chip can be used in various applications, such as inventory management, asset tracking, access control, and NFC applications. Its dual-frequency capability allows it to operate in both HF and UHF ranges, making it a versatile solution for a wide range of RFID applications. The EM4423 chip is designed by EM Microelectronic-Marin and has a memory of 2 Kbit EEPROM (HF) and 512-bit EEPROM (UHF). Please contact [email protected] for more information or a bespoke quote.