Compact Design: Space-efficient design ensures easy integration into various applications with minimal footprint. High Operating Temperature Range: Withstands extreme conditions from -40℃ to +85℃ for reliable performance in diverse environments. Integrated Circuits Capability: SFM V1.7 module integrates capacitive acquisition and identification, streamlining fingerprint recognition. UART Communication: Seamless data transfer with UART communication, enhancing the module's connectivity and usability. Additional features include advanced sensor technology and robust performance metrics, making it suitable for various applications. SFM Sensor is designed to provide reliable performance in extreme conditions, ensuring seamless integration into various applications. The module's advanced capabilities streamline fingerprint recognition, making it an ideal choice for security and identification solutions. Color: Black Material: plastic Package Contents: 1*Fingerprint Sensor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.