Sell rs232/usb fingerprint reader

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Product features
Support USB and RS232 interface;
Provide an integrated SDK, abundant API interface and command sets;
Support operating systems like Windows 2000/XP, Unix and Linux;
Apply semi-conduct fingerprint sensor, with live fingerprint acquisition functions; favorable adaptability to difficult fingers like dry, wet, dirty etc.
Embedded high speed DSP processor and independent copyright of fingerprint algorithm, can finish functions as fingerprint acquisition, image processing, image characteristics getting, fingerprint matching etc.
Performance indicator
FRR: <=0.01%
FAR: <=0.0001%
Time for logging: <1s
Time for matching: 300ms
Matching mode: 1:1 / 1: N / background matching (optional)
Fingerprint template capacity: 256 byts
Anti-static indicator: >115kV
Sensor life: 1million times
Anti-electromagnetic interference indicators: according to IEC 61000-4-3 standard
Storable fingerprint capacity: 500 (1000expandible)
Communication interface: Standard USB2.0 High speed / standard RS232 (optional)
Sensor acquisition size: 29mmW16mm
Effective acquisition pixel: 152W200 pixels
Product components
1. Fingerprint sensor
 Fingerprint image acquisition
2. Operating lamp( red or blue)
 The red light is on: suggests that the fingerprint scanner is working
 The red light is flashing : suggests failure in operation
 The blue light is on : suggests that PC sends orders to fingerprint scanner for user operation;
 The blue light is flashing: suggests successful operation.
3. Link (USB interface or RS232 interface)
 Interface for communication with PC