Model

BDS-3A

Disk Memory Capacity

128MB ~1GB

Fingerprint Capacity

5 fingerprints templates

Fingerprint Sensor

Touch-type Capacitive Semiconductor

Hardware Interface

USB – 1.1/ 2.0

Resolution

508 DPI

Field Size

236 x 192 pixels

Gray Level

256 levels (8 bits/pixel)

False Rejection Rate (FRR)

1/1,000

False Acceptance Rate (FAR)

1/1,000,000

Allowable Rotation

± 15°

ESD

20 KV

Scanning Speed

1 second

Matching Speed

< 10ms

Weight

20 g

Operating Temperature

0℃ ~ 50℃

Operating Humidity

20% ~ 80%

Read Speed

> 970 Kb/second

Write Speed

> 800 Kb/second