ZFM-70 SeriesFingerprint Identification Module
User Manual
www.zhiantec.com
Hangzhou Zhian Technologies Co.,Ltd
9
both circumstances, system will return the matching result, success or failure.
1.4 Order Information
Naming of our fingerprint modules follows the following rule. When placing order with us, please fill the
correct the type name, so that we can provide better service.
ZFM
—
70 x x x xx x
—
xxx
—
Vxx
Optical 70 series
Firmware version
parallel wire length
（
mm
）
Interface
U
：
USB2.0/USB1.1
S
：
Serial
（
Series: UART
）
capacity
50
：
5.0V
33
：
3.3V
6/8
6
：
706
，
without touch induction
8
：
708
，
with touch induction
X/H/L
X
：
706
，
without touch induction
H
：
708
，
touch induction active high
L
：
708
，
touch induction active low
Voltage
1000
Hangzhou Zhiantec fingerprint module
Note:
1
）
Wire length means the length of parallel wire which connects optical sensor and main board. Uart communication mode is
150 mm, usb communication mode is 720 mm.
2) Software edition can be omitted in first order or neglected at all. By default, we take it as the latest edition.
3
）
finger library capacity support 1000
