S-B251CB

  • Description : Fingerprint Time Attendance Device
  • Model No : S-B251CB

S-B251 CB is a 7.11cm (2.8) TFT screen Time Attendance Terminal. TCP/IP and USB Host make data management extremely easy. Most importantly, the built-in backup battery can eliminate the trouble of power-failure. With elegant appearance and reliable quality, you can get the best from it.

  • Freely Switch between LAN and Web
  • 3000 Fingerprint + 3000 Card + 3000 Password capacity
  • Built-in backup battery support
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Description

  • Display:7.11cm (2.8) HD Color Display
  • Fingerprint Users:3000
  • Card User:3000
  • Password User:3000
  • Attendance Records:70000
  • FP Verification Mode:1:1, 1:N
  • Verification: Fingerprint, ID Card, Password
  • Combination: FP/PIN/Card, FP+PIN, FP+Card
  • Verification Time:<1.0s
  • False Rejection Rate:<0.01%
  • False Acceptance Rate:<0.0001%
  • Finger Print Sensor:600dpi Optical Sensor
  • Communication: U Disk, USB, TCP/IP, RFID card, Cloud, Access control
  • Working Humidity: 20%-60%
  • Working Temperature: 0°C-50°C
  • Power Supply:12V DC
  • Battery Backup: Built-in
  • Access Control: Built-in
  • Server Connection: Auto Push Technology

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