Fingerprint reader
Specifications:
Item Name: Fingerprint Reader
Main Material: ABS
CPU: 144MHZ Main Frequency, 1m Flash Memory Bits, 128kb
Fingerprint Collector: Capacitive Capture
Fingerprint size: 192 x 192 (Pixels), 508dpi
Fingerprint registration Capacity: default 1000, expandable до 5000
false diagnosis rate (Far): ≪0,001 % (Level 3)
false rejection rate (FRR): ≪0,1% (level 3)
match method: comparison 1:n and 1:1
Fingerprint template size: 570 bytes
level setting: you can set the level from 1 to 5, factory setting value: Level 3
processing speed: Extract Fingerprint function ≪0,45 seconds
matching 1:n (for 3000 Full registrations) &ЛТ;1,5 сек.
інтерфейс зв'язку: UART, level 3,3 V-TTL or USB communication
Parameters of serial communication:
No parity= NONE, 1 bit stop= 1
No control = None
Transmission rate 9600, 19200, 38400, 57600, 115200 (
Factory setting: 115200bps
Operating Voltage: Vin Voltage: DC3.3V士10%
Operating current:
Less than 30 мА, less than 80 мА (instantaneous current) when collecting fingerprints
Current: Less than 10uA
робоче середовище: робоче середовище: -10°C-60°C
Color: Black
weight: approximately 40G
packaging information:
Package weight: 50g
list of packages:
1 * fingerprint reader < /P >
