Product Description:
R304A have USB and UART interface, the capacity is 1500 piece. The sensing array is 208*288 pixel, the effective collection area is 12*17.5 mm.
·Communication interface : USB and UART
·1:N Identification (One-to-Many)
·1:1 Verification (One-to-One)
·High speed fingerprint identification algorithm engine
·Self study function
·Fingerprint feature data read/write functions
·Get Feature Data of Captured fingerprint and Verify/Identify Downloaded Feature with Captured
·Fingerprint Identify Downloaded Feature with Captured fingerprint
·Security Level setting
·Able to set BaudRate/ Device ID/Device Password
·Operating system:Windows 98, Me, NT4.0, 2000, XP,WIN 7 or Android
Parameter:
|
Power
|
DC 4.2-6V
|
|
Interface
|
UART(TTL logical level)/ USB 2.0
|
|
Working current
|
40mA
|
|
Peak current
|
55mA
|
|
Matching Mode
|
1:1 and 1:N
|
|
Sensing array
|
208*288 pixel
|
|
Resolution
|
508 dpi
|
|
Power on time
|
<0.2s
|
|
Startup time
|
<50ms
|
|
Baud rate
|
(9600 × N) bps where N = 1 ~ 12(default N = 6, is 57600bps)
|
|
Character file size
|
256 bytes
|
|
Image processing time
|
<0.3s
|
|
Template size
|
512 bytes
|
|
Storage capacity
|
1500
|
|
Security level
|
3 (1, 2, 3, 4, 5(highest))
|
|
FAR
|
<0.001%
|
|
FRR
|
<1%
|
|
Average searching time
|
< 300mS (1:500)
|
|
Image acquiring time
|
< 250mS
|
|
Working environment
|
Temp: -20℃- +55℃
|
|
RH: 10%-85%
|
|
|
Storage environment
|
Temp: -30℃- +80℃
|
|
RH: <90%
|
|
|
Effective collection area
|
12mm*17.5mm
|
|
Fingerprint module size
|
33.4*20.4*1.0(mm)
|
Product Files
·Provide User Manual
·Provide SDK Files
·CE Certificate
Package: R304A Fingerprint Module + 15cm 4Pin Serial Cable
Interface: UART/USB
Supply voltage: DC 4.2-6.0V
Acquisition window area: 12*17.5 mm
Image pixels: 208*288 pixel
Resolution: 508 dpi
Storage capacity: 1500 pieces
Supply voltage: DC 4.2-6.0V
Acquisition window area: 12*17.5 mm
Image pixels: 208*288 pixel
Resolution: 508 dpi
Storage capacity: 1500 pieces
Price：
$
23.50
R304A Capacitive Fingerprint Module
