Digital Lock Design and Manufacture

Detail

Remember 15 Fingerprints.

One Time Charging, can use 180 Days.

Service including:

Structure Design, PCB Layout, Software Programe, Making Prototype.

Styling Structure Parts CNC 3D Printing Prototype PCB Layout

Mail/邮箱：dydsmart@163.com

Address/地址：Shenzhen, China

If you have any ideas, please let me know.