D2Brain F029 Password Lock for Wooden Cabinets & Drawers

D2Brain  Password Lock for Wooden Cabinets & Drawers Unlock method: password|USBkey, Two sets of passwords: management code + user code, USBKey management function: one main key + three management keys, Usage modes: public mode and private mode, Low power consumption and long battery life, Low battery reminder, replace the battery in time, Support USB external emergency power supply, Frontbody:50.5(DIA) X 12.3(DEP)mm, Backbody:60(W) X 86(H) X 23.5(D)mm