Fingerprint Attendance Machine BioStamp 3s

Access / Attendance


  • Operating Temp. -15 to 55°C
  • Humidity RH 5 to 95% Non-Condensing
  • Weight 295 grams
  • Dimensions (mm) H 207 x W 40 x D 42
  • Supply Requirement Regulated 12V DC/1A
  • Power 3.5 watt max.


  • RTC Non volatile real time clock calendar, Data retention for 10 years without external power
  • Display 1.77” Color TFT
  • Audio Inbuilt piezo buzzer
  • Camera Inbuilt VGA camera to capture snaps on specific events
  • Enclosure IP65 rated weatherproof ABS-PC housing with sleek aesthetics


  • CPU 32 bit Microcontroller running at 200 MHz
  • Memory 8GB Data flash, 2MB RAM
  • Finger Print Module 1 GHz , 32 bit, Dedicated DSP processor with 256 bit AES fingerprint data encryption
  • Finger Print Sensor Most rugged and accurate optical fingerprint sensor
  • Door Sensor Optically isolated input for one door sensor
  • Tamper Detect 3 axis accelerometer for tamper detection
  • Watchdog Inbuilt watchdog supervisor


  • Template Storage 25,00,000 fingerprint template storage for 1:1 match ( 25,000 Templates for 1:N match )
  • Database 250,000 user database, support of upto 10 fingerprint templates per user
  • Transactions 500,000 Time stamped events storage capacity


  • Resolution Fingerprint scanner with 500 dpi resolution
  • EER <0.1%
  • Verification Time 1:1 match < 0.4 sec, 1:N match < 0.4 sec for less than 1,000 fingerprint templates
  • Authentication Mode Configurable mode : Only Finger, Only card, Card + Finger


  • WiFi Inbuilt WiFi 802.11 b/g/n, Encryption : WEP Security : WPA/WPA2-Personal
  • Bluetooth Mobile access support over bluetooth Smart (v4.2)
  • Card Reader Support Inbulit EM reader** (optional Mifare , HID Prox**, HID iClass reader) for 1:1 matc
  • Communication 10/100 Base-T RJ45 ethernet interface


  • Protocols Supports TCP/IP IPv4 & IPv6, FTP, HTTP, NTP, SNMP & SSL
  • Reader Interface Weigand configurable from 26 to 255 bits/Clock Data
  • Lock Interface One potential free changeover relay, contact rating 3A/30VDC
  • Aux Reader Port One weigand port is available can be used as weigand IN or weigand OUT, configurable.
  • Digital Inputs Optically isolated one input for exit switch & two general purpose input (GPI)
  • Digital Outputs One general purpose output (GPO) TTL level
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