SFM4000 Series¶
SFM4000 is a compact, power efficient module that is simple to integrate with various system applications. The module offers flexible supply voltage, integrated power management, small footprint, and voltage detector functions. SFM4000 is specially designed for lock and safe manufacturers look for an inexpensive, reliable biometric solution with extra low power-consumption and compact size.
Features¶
- Integrated power control circuit
- Suprema, ISO 19794-2 and ANSI 378 template options
- Serial Interface with simple protocol
- 4 configurable Digital I/O ports
- Single 3.3 VDC regulated power source
- 256-bit AES fingerprint data encryption