R307 Optical Fingerprint Module

Specifications
Fingerprint sensor type: Optical
Sensor Life: 100 million times
Static indicators: 15KVBacklight:  bright green
Interface: USB1.1/UART(TTL logical level)
RS232 communication baud rate: 4800BPS~115200BPS changeable
Dimension: 44.1*20*23.5mm
Verification Speed:  0.3 sec
Scanning Speed: 0.5 sec
Character file size:  256 bytes
Template size:  512 bytes
Storage capacity: 1000
Security level: 5 (1,2,3,4,5(highest))
False Acceptance Rate (FAR) :0.001%
False Rejection Rate (FRR): <1.0%
Voltage :4.2-6.0 VDC
Working current: Typical 50 mA, Peak 80mA
Matching Method:  1: N
Operating Environment Temperature: -20 to 40° centigrades