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SFM4000
- Compact size
- High speed fingerprint verification
- Low power consumption & fast power on time
Features
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Specifications
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Applications
Integrated power control circuit
Operates with a single 3.3v dc supply, or unregulated power source
Various communication interfaces
Fingerprint data encryption
Highly configurable I/O signals
CPU
400 MHz DSP
Flash memory
512KB / 1MB / 4MB
EER
< 0.1%
Enrollment time
< 1 second
1:1 Verification time
< 1 second
Supply voltage
3.3 Vdc regulated or unregulated power source
Sensor type
Swipe Type Capacitive
Template size
256 ~ 384 Bytes (configurable, 384 Bytes default)
Template capacity
300(512KB) / 1,900( 1MB) / 9,000(4MB)
Host communication
Asynchronous serial, CMOS level (3.3V) 9600/19200/38400/57600/115200 bps
External I/O
8 ports, configurable digital I/O. Easy to program custom configuration of
I/O events and signal patterns
Encryption
256 bit AES (fingerprint data protection)
Resolution
508 (dpi)
Dimensions (mm)
Main Board: 26 (W) x 26 (L) x 6.4 (H)
Sensor: 22 (W) x 20 (L) x 3.6 (H)
Image size
192 x 4 pixels
Access control
Time and attendance
Door lock
Safe lock
POS system
Smartcard, ATM
Gun safes
Gym lockers
Automotive: ignition locks
Bicycle/motorcycle locks
