D2Brain F050 Fingerprint Wooden Cabinet / Drawer Digital Lock with USB Key

Store 20 fingerprints,Support USBKey unlock function, Locking method: automatic locking | manual locking, Low power consumption and long battery life,Low battery reminder, USB external power supply, Embedded installation, Three-color status indicator light, simple and clear reminder, Alloy panel, Frontbody:34(DIA) X 3(D)mm, Backbody:60(W) X 86(H) X 23.5(D)mm