Portable USB RFID 125kHz EMID Card Reader Why this reader matters Simplifies reading of low frequency EMID 125kHz RFID cards for fast integration into existing systems. Provides a consistent 10 digit decimal output that is easy to parse and use in access, attendance, and asset systems. Compact USB design delivers portable, USB powered operation for use with desktop PCs or mobile devices that support OTG. Key benefits Reliable identification: Reads standard 125kHz EMID tags and returns a stable 10 digit decimal identifier for each card. Broad device compatibility: Works with Windows 8 and with Android devices via OTG connection, enabling desktop and mobile workflows. Easy system integration: Decimal output avoids extra parsing steps and fits common database and application formats. Portable and convenient: USB interface provides straightforward connection and power with minimal setup. Main features Function: Reads 125kHz EMID RFID cards and transmits card UID as a 10 digit decimal number. Interface: USB connectivity for host devices and Android OTG compatibility for smartphones and tablets. Output format: 10 digit decimal UID suitable for direct entry into attendance, security, and management systems. Power: USB powered, no separate power supply required. Practical applications Time and attendance: Use with attendance software to register employee check ins and check outs by reading the card decimal UID directly. Access control and visitor management: Integrate into access systems for door entry, visitor badges, and temporary passes using the card decimal identifier. Event check in and membership systems: Quickly validate tickets, memberships, or registrations with portable Android devices or Windows 8 terminals. Technical considerations Intended for use with 125kHz EMID contactless cards and tags. Requires a host device with USB port or an Android device that supports OTG connections. Designed to output the card UID in a 10 digit decimal format for straightforward downstream processing. What you get A portable USB RFID reader that reads EMID 125kHz cards and provides a consistent 10 digit decimal output for integration with Windows 8 and Android OTG enabled systems. This reader is intended for developers, IT administrators, and operations staff who need a simple, consistent way to capture 125kHz EMID card identifiers across desktop and mobile environments.