Instruction for you about the Fingerprint

My Help To You

If you have any problem, please contact me freely, I am responsible seller. You can ask support from me by below ways:

1. Send email to me, This is the highly recommended way. My mail box is: save4you@live.cn

For the frequently questions, Please go to FAQ.

Hardware Manual and Software Manual

1. For the hardware manual, Please download from HERE.
2. For the software manual, Please download from HERE.

Download Software

You can download software from HERE.

FAQ

1. How to turn on device? Answer: Turn on the switch at bottom, then press the bottom left key on the key area.