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SFM3020-OP-4M Fingerprint Module
SFM3020-OP -4M is a standalone fingerprint identification module for outdoor applications. Combined with a wide temperature range and solid sensor surface, SFM3020-OP -4M is an ideal solution for rugged and durable biometric products.
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Access control |
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Time and attendance |
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Door lock |
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Safe lock |
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POS system |
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Smartcard, ATM |
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World's most reliable fingerprint algorithm ( No .1 in FVC2004 and FVC2006) |
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Fast 1:1 and 1:N matching speed (High performance DSP) |
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Low power consumption and fast power-on time |
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Serial interface with simple protocol |
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User-configurable 8 port digital I/O |
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Compatible board size and interface with other SFM series modules |
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CPU: 400 MHz DSP |
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Flash memory: 1 MB (extendible up to 4 MB upon request) |
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EER: < 0.1% |
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Enrollment time: 800 msec |
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1:1 Verification time: 800 msec |
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1:1000 identification time: 970 msec |
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Template size: 256 ~ 384 Bytes (configurable, 384 Bytes default) |
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Template capacity: 1,900 at 1 MB flash (9,500 at 4 MB flash) |
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Host communication: Asynchronous serial, CMOS level (3.3V) 9600/19200/38400/57600/115200 bps |
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External I/O: 8 ports, configurable digital I/O. Easy to program custom configuration of I/O events and |
| signal patterns | |
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Encryption: 256 bit AES (fingerprint data protection) |
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Supply voltage: 3.3 Vdc regulated |
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Size: 55 x 40 x 8 mm (L x W x H) |
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Sensor type: Optical |
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Resolution: 500 (dpi) |
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Sensing area: 16.0 x 19.0 (mm) |
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Image size: 280 x 320 (pixel) |
