The Dual Frequency Smart Label from Securitag Assembly Group is compatible with both NFC and RAIN RFID (UHF) technologies. It operates at a frequency of 13.56 / 860 to 960 MHz and has a read range of up to 7 m. Powered by em|echo-V chip (EM4425), this smart label provides an application crossover and opens the possibility to apply just one label to fit all use cases in both NFC and RAIN RFID domains. The EM4425 chip (the successor of EM4423) inherits the Tag Tamper function (so-called TT). By using an optional antenna design, the digital part of the chip can tell the status change when the antenna loop is broken.
The label supports NFC Type 5 (ISO15693) specifications and EPC G2V2 protocols at the same time. The two protocols share a common unique ID number and 2048-bit user memory. This enables its usage in an efficient way because the encoding job can be done at one time via either air interface. It has 64-bit UID (HF), 96-bit TID (UHF) and EPC memory of up to 480-bits. This IP68-rated smart label is available as a die that measures 46 x 30 mm with a double-sided aluminum antenna design inlay and acrylic adhesive. It is ideal for use in inventory and supply chain management, customer engagement, and logistics applications.