SLK20M

Embedded Optical Fingerprint Module

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  • Specification
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SLK20M as the smallest embedded optical module in the world combines 2 megapixel image sensor with an ARM9 processor for powerful performance. With ultimate design, it can be flexibly integrated with various system applications without requiring any additional accessories.

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• Easy integration with smallest size without any extra accessories

• Stable operation under strong light source

• Durable glass touch surface

• Quick recognition of dry, wet and rough fingerprints


Technical Specifications

Material

Optical

CPU

280MHz DSP

Flash

32 MB

SoC

RTOS

Image Quality

2 Million pixels CMOS

Encrypted Fingerprint Data

YES

Sunlight Operation

Yes, Dark Field and Automatic Gain / Exposure

Water Splash

YES

Dry, Wet, or Rough Fingerprints

Work well

Power Consumption

5V:200mA Scanning;5V:60mA idle (waiting for finger)

Live Fingerprint Detection

YES

LED

White

Product Certifications

FCC, CE, RoHS, PIV

Power Voltage

5V (USB) / 3.3V(TTL-RS232)

Power Current

200mA

Communication

UART (115200bps / TTL3.3V) / USB 2.0

Interface Socket

Molex 51021- 0700 ( 7 pin; 1.25 mm)

Image Resolution

500~1000 dpi

Effective Collecting Area

15.24 * 20.32 mm (FAP20)

Collecting Area

16.5 * 23 mm

Image Size

300 * 400 pixel (FAP20 )

Module Size

36.2 * 44.2 * 15.85mm (L*W*H)

Image Format

RAW, BMP, JPG

Template

ZKFinger V10.0 ; ISO19794-2 ; ANSI-378

Template Size

1- 4KB (ZKFinger V10.0);1568 B (ISO 19794-2)

Gray Level

256

Weight

0.032kg

Operating Environment

-20 °C ~ +50 °C; 90% r.h.

ISO/ANSI Support

ISO-19794-2/4 ANSI-378


SLK20M
1.56MB Data Sheet 2017-07-03
ZKFingerModule SDK-v2.5
20.26MB SDK 2017-07-20
ZKTeco Fingerprint Modules Datesheet
7.35MB Data Sheet 2017-08-18
SLK20M User Manual
0.37MB User Manual 2017-07-04
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