Bio31S Fingerprint Module
Bio31S is an advanced embedded electro-silicon fingerprint module developed by ZKTeco specialized for the system integration device. It adapts ZKTeco ZKFinger V10.0 fingerprint algorithm as core, and adapts high-performance ARM core processor with internationally top semi-conductor fingerprint sensor. It is an offline fingerprint module with ultra-high performance.
Bio31S is an advanced embedded electro-silicon fingerprint module developed by ZKTeco specialized for the system integration device. It adapts ZKTeco ZKFinger V10.0 fingerprint algorithm as core, and adapts high-performance ARM core processor with internationally top semi-conductor fingerprint sensor. It is an offline fingerprint module with ultra-high performance.
Features
- Fingerprint enrollment, image capture, template extraction, fingerprint comparison (including 1:1 and 1:N), template deletion
- The algorithm supports automatic correction recognition
- Supports dry, wet or rough fingerprints
- Open application program interface (such as SDK) available
- Light and small in size; can be flexibly embedded into various products
CPU
280MHz DSP
Flash
32 MB
SoC
RTOS
Encrypted Fingerprint Data
Yes
Fingerprint Liveness Detection
No
LED
None
Communication
UART (115, 200bps / TTL3.3V), USB 2.0
Interface Socket
Molex 51021- 0700 ( 7 pin; 1.25 mm)
Image Resolution
508dpi
Effective Collecting Area
10.4*14.0mm
Image Size
208 * 288 pixel
Image Formats
BMP, JPG, RAW
Template
ZKFinger V10.0; ISO19794-2; ANSI-378
Template Size
1-4KB (ZKFinger V10.0); 1568 B (ISO 19794-2)
Grayscale
256
ISO/ANSI Support
ISO-19794-2/4 ANSI-378
Material
Electro-Silicon
Power Voltage
5V (USB) / 3.3V (TTL-RS232)
Power Consumption
5V 200mA (normal operation); 5V 100mA (idle mode)
Power/Current
200mA
Operating Environment
-20 °C ~ +50 °C; 90% r.h.
Module Size (L*W*H)
Motherboard: 42*26*5.08mm (L*W*H) Sensor: 34.06*20.4*2.47mm (L*W*H)
