Product Review

Single package included:
1*Fingerprint lock
1*Cylinder parts
1*Screws

How to use it?
Register fingerprint: Shortly press Register key come music and panel light,press fingerprint on sensor twice, music means register ok,can register next one.
Delete fingerprint:Long press Register key,music come with one long "di---" means delete all fingerprints back to factory setting; any fingerprint can open lock.
Correct usage:
Finger must touch the panel,then lock can check fingerprint unlock,will auto close after 5s.
Note:
Default factory settings,pls register fingerprint after install it!
Emergency power port:DC5V Android Micro USB. Panel:Fingerprint sensor image arround is sensor area,each time checking fingerprint, finger must touch the panel!