Type: Optical Sensor Life: 100 million operations Static Discharge Protection: 15 kV Fingerprint reader supports integration into various end products, such as access control systems, time attendance devices, safes, and automotive door locks. Low power consumption, compact size, cost-effective, and high performance. Professional optical sensing technology with precise module manufacturing. Advanced image processing capabilities; captures fingerprint images at up to 500 dpi resolution. Built-in finger detection function. Color: Black Material: ABS Dimensions: 14 × 18 mm Interface: USB 2.0 / UART (TTL logic level) RS232 communication baud rate: 9600–115200 bps (adjustable) Operating Temperature: –20°C to 50°C Verification Speed: 0.2 seconds Scanning Speed: 0.3 seconds Character File Size: 256 bytes Template Size: 512 bytes Storage Capacity: 1000 templates Operating Current: ≤75 mA (typical) Package Includes: 1 × Fingerprint Reader Module 1 × Power Cable Note: Color may vary slightly due to lighting and screen settings. Measurement tolerance: ±1–3 cm.