Mini fingerprint reader designed for fingerprint access control, fingerprint root search, fingerprint attendance machines, fingerprint storage cabinets, one touch automatic operation, fingerprint printing, fingerprint locks, and general fingerprint security. Key benefits Faster, more convenient access and authentication compared to keys or passwords. Reduces key sharing and manual record keeping for attendance and cabinet access. Compact and portable design makes it easy to install, carry, and store. Supports multiple users and automatic account login to streamline daily operations. 360 degree calibration improves recognition success when a finger is placed at any angle. Main features Holds up to 10 fingerprints, allowing separate fingerprints for multiple accounts and individual family member accounts. Automatic login capability: users can log in to their own account using a registered fingerprint. 360 degree auto calibration and recognition: correctly registered fingers can be read at any angle on the module for reliable comparison and higher conversion rates. Compact structure with low power consumption for efficient, long term use. Universal interface for integration with a wide range of access control systems and attendance machines. reliability and simple operation for both administrators and everyday users. One touch automatic operating function for quick, consistent authentication. Compatibility and performance Designed to work with standard fingerprint access control hardware, attendance systems, storage cabinet locks, and secure printing solutions that accept external fingerprint modules. Compact footprint and low power draw make it suitable for desktop, cabinet, and door installations without major infrastructure changes. Practical use scenarios Office attendance: integrate with a fingerprint attendance machine to record staff check in and check out without cards or manual logs. Home or shared storage: use with fingerprint storage cabinets or locks to restrict access to valuables and allow each family member a separate account. Secure printing and access control: add biometric verification for secure printing stations or small business access points to prevent unauthorized use. This mini fingerprint reader offers a practical, reliable biometric solution for environments that need compact hardware, multiuser support, and accurate recognition at varied finger angles.