OPTICAL FINGERPRINT READER SENSOR MODULE FOR ARDUINO MEGA2560 UNO R3 51 AVR STM32 FZ2904

Sepcifications

Supply voltage: DC 3.8 ~ 7.0V
Backlight color: red
Light way: long light / flashing
Supply current: Operating current: <60mA
Peak current: <85mA
Fingerprint image input time: <0.5 seconds
Window area: 15 × 17mm
Matching method: Comparison method (1: 1) 
Search method (1: N) 
Characteristic file: 384 bytes
Template file: 786 bytes
Storage capacity: 240
Security Level: 3 (from low to high: 1,2,3,4,5) 
False Acceptance Rate (FAR): <0.001% (Security Level 3) 
Refusal rate (FRR): <1.0% (security level is 3) 
Search time: <220 ms (1: 240 average) 
Host interface: UART (TTL logic level)