Specification:
Item Type: Fingerprint Key Reader
Material: ABS
CPU: 144Hz main frequency, 1M Bits Flash Memory, 128KB SRAM
Fingerprint Capture: Capacitive capture
Fingerprint Image Size: 192 x 192 (pixel), 508 DPI
Fingerprint Registration Capacity: 1000 by default, expandable to 5000
False Acceptance Rate (FAR): Rejection Rate (FRR): Matching Method: 1:N and 1:1 matching
Fingerprint Template Size: 570 bytes Byte
Security Level Setting: Level 1 to Level 5 configurable, factory set value: Level 3
Processing Speed:
Fingerprint Feature Extraction Time 1:N matching time (for 3000 full registrations) Communication Interface: UART, 3.3V-TTL level or USB communication
Serial Communication Parameters:
No Parity Parity = NONE, 1 stop bit Stop Bit = 1
No Flow Control = NONE
Baud rate of 9600, 19200, 38400, 57600, 115200 (bps)
Factory Setting: 115200bps
Operating Voltage: vin voltage: DC3.3V±10%
Operating Current: less than 30mA, peak less than 80mA (instantaneous current) when collecting fingerprints
Sleeping Current: less than 10uA working environment
Operating Temperature: -10℃-60℃

Package List:
1 x Fingerprint Key Reader