LD-803 fingerprint scanner is a the RF principle dermal sensor (scratch sliding type), used the most advanced vivo dermal fingerprint technology to read the part of the fingers inside of dermal cell layer. Compared to read the finger surface information, LD-803 fingerprint scanner can be highly accurate identification.Don’t susceptible to water and dirt, etc., For the market are development, in order to the application software integrators and end user,our company develop the B / S system, the means is, anywhere to operate without having to install any special software. Only need a internet computer to fingerprint authentication, It is simplify to system development, maintenance and use.
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anti wear:
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1 million times
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The antistatic indicators:
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± 15KV
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Fingerprint capacity:
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162pcs (can be increased to 930pcs)
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Working voltage:
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5v
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Working Current:
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100 mA. peak current: 150mA
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Fingerprint image enter time:
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<0.5 s
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FAR:
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<0.0001% (security level 3)
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FRR :
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<0.001% (security level 3)
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Comparison time:
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≤1 s
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method of Authentication :
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support Fingerprint Authentication (1:1) and fingerprint search (1: N)
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Signature File:
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256 bytes
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Template files:
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512 bytes
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Security Level:
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five (from low to high: 1, 2, 3, 4, 5)
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WorkingTemperature:
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-20 ? ~ +70 ?
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Relative Humidity:
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40% RH ~ 85% RH (non condensing)
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Relative humidity:
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<85% H (no condensation)
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Relative humidity:
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<85% H (no condensation)
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Communication Interface:
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RS-232 standard interface / USB standard interface
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Fingerprint scanner volume:
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97 × 48 × 18mm
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Effective collection area:
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6.5mm × 0.41mm
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