Features
1. Hold Many Fingerprints: The fingerprint scanner can store 10 fingerprints, set fingerprints for multiple accounts, set fingerprints for each family member using a separate account, and automatically log in to their own accounts via fingerprints.
2. 360 Degree Automatic Calibration: 360 degree automatic calibration and recognition function, press the correctly registered finger at any angle on the module to complete the comparison.
3. Multifunctional: Multifunctional design, fingerprint collection, fingerprint registration, fingerprint matching and fingerprint search can be done independently.
4. Wide Application: Mini fingerprint reader is used for fingerprint access control machine, fingerprint search, fingerprint attendance machine, fingerprint cabinet, one-touch automatic operation, fingerprint writing, fingerprint lock, fingerprint security.
5. Compact Structure: The computer fingerprint reader is compact, easy to carry and store, low power consumption, universal interface, high reliability and easy to use.
Specification
Item Type: Fingerprint Key Reader
Material: ABS
CPU: 144Hz main frequency, 1M bit flash memory, 128KB SRAM
Fingerprint Capture: Capacitive capture
Fingerprint Image Size: 192 x 192 (pixel), 508 DPI
Fingerprint Registration Capacity: 10 by default, expandable to 5000
False Acceptance Rate (FAR): <0.001% (security level 3)
Rejection Rate (FRR): <0.1% (security level 3)
Matching Method: 1:N and 1:1 matching
Fingerprint Template Size: 570 bytes Byte
Security Level Setting: Level 1 to Level 5 configurable, factory default value: Level 3
Processing Speed:
Fingerprint feature extraction time <0.45 seconds
1:N matching time (for 3000 full registrations) <1.5 seconds
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
Sleep Mode: less than 10uA working environment
Operating Temperature: -10℃-60℃
Package List
1 x Fingerprint Key Reader