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Secugen SDU03M OEM USB Fingerprint Sensor
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Description of Secugen SDU03M OEM Fingerprint Reader
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SecuGen's SDU03M fingerprint OEM sensors capture and transmit fingerprint data via USB. SDU03M fingerprint sensors work with any application based on SecuGen algorithms available in the SecuGen SDK Collection. Third party algorithms may also work with SDU03M sensors using SecuGen's image capture tools.
The highly versatile SDU03M use next-generation fingerprint technology including SecuGen’s ruggedized, high image quality fingerprint optic module.
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Technical Specifications of Secugen SDU03M OEM Fingerprint Sensors
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| Operating Voltage |
4.75 ~ 5.25 V |
| Communication Interface |
USB 2.0 |
| Fingerprint Capture Time |
Continuous: 0.04 sec, 0.12 sec (with Smart Capture)
Snapshot: 0.08 sec, 0.23 sec (with Smart Capture)
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| Fingerprint Templates Supported |
Proprietary (400 bytes), ANSI-INCITS 378-2004, ISO/IEC 19794-2, and third party templates (variable sizes)
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Optical Specifications of Secugen SDU03M OEM Fingerprint Sensors
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| Image Resolution |
500 DPI |
| Image Size |
260 x 300 pixels |
| Image Gray Scale |
256 shades (8-bit gray level) |
| Non-Linear Distortion |
< 0.1%
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| Effective Sensing Area |
12.7 x 14.9 mm
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| Platen Size |
16.1 x 18.2 mm
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| Platen Hardness |
750 Hk (~6.8 Mohs)
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| Light Source |
Red LED
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| Typical Lifetime |
60,000 hours
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| Ambient Light Tolerance |
5,000 Lux
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Physical & Other Specifications of Secugen SDU03M OEM Fingerprint Sensors
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| Dimensions |
21 x 32 x 62 mm |
| Operating / Storage Temp. |
- 10° to 60°C / - 40° to 85°C |
| Humidity |
90% RH or less |
| ESD Tolerance |
13 kV
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| Other features |
Auto-On: Auto-On is a feature that allows the sensor to automatically detect the presence of a finger when placed on the sensor and to send a signal to the "application" to capture the fingerprint. By eliminating the need for a user to prompt the "application" and wait until it is ready for capture, Auto-On is ideal for high traffic or high throughput uses.
Smart Capture: Smart Capture is a feature ensures quality fingerprint scanning of difficult fingers. By automatically adjusting the brightness of the sensor, Smart Capture allows the SecuGen fingerprint reader to capture high quality fingerprints from a wide range of traditionally difficult fingers, including those from dry, wet, scarred or aged skin, and even in bright ambient conditions such as under direct sunlight.
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