R307 Optical Fingerprint Sensor Reader Scanner Module Door Lock Access Control for Arduino Geekstory

Description: -Integrated image collecting and algorithm chip together, ALL-in-One. -Users can conduct secondary development, can be embedded into a variety of end products, such as: access control, attendance, safety deposit box, car door locks. -Low power consumption, low cost, small size, excellent performance. -Professional optical technology, precise module manufacturing technics. -Good image processing capabilities, can successfully capture image up to resolution 500 dpi. -Finger detection function. Specification: Type: Optical Sensor Life: 100 million times Static indicators: 15KV Backlight: Blue Interface: USB 2.0/UART(TTL logical level) RS232 communication baud rate: 9600BPS~115200BPS changeable Image Capture Surface 15×11(mm) Verification Speed: 0.2 sec Scanning Speed: 0.3 sec Character file size: 256 bytes Template size: 512 bytes Storage capacity: 1000 Security level: 3 (1,2,3,4,5(highest)) False Acceptance Rate (FAR) :?0.0001% False Rejection Rate (FRR): ?0.1% Resolution 500 DPI Voltage :4.2--6VDC (or 3.3V) Working current: Typical ?75mA Matching Method: 1: N Operating Envirement Temperature: -20 to 50 degrees Package Included: 1 x R307 Fingerprint Module