... Features:Safe,Convenient,Creative,and Durable. Item: password cabinet lockSize: Lock panel---W56.1*D18*H84 ... is a alarm after opened door2.5 Protect password: Can input numbers at random to open door ... correct user code2.6 Multi-levels password: There are 3 groups password, Master code, Jump code and User ... to operate, User code will automatic restore to default code2.7 Indicate state : Can flicker red ...