The cabinet code lock is made of stainless steel, which is rust-proof, safe and durable. Batteries: 3 x AA batteries (not included). The factory user password is 1-1-1-1, and the management code is 0 -0-0-0 -0 -0 -0-0. User password and management password consist of 4 to 10 digits. Help you solve the problem of forgetting to bring the key. Size: Panel size: 100*40mmLock body size: 125*65mm Suitable for toolboxes, cabinets, drawers, mailboxes, school lockers or any place where keys are not suitable.The cabinet code lock can help you solve the trouble of not finding the key and opening the cabinet.Now, with our combination lock, you will get rid of this problem.Suitable for toolboxes, cabinets, drawers, mailboxes, school lockers or any place where keys are not suitable.specification:Material: Stainless steelBattery: 3 x AA batteries (not included)Stands for the clear button, # stands for the confirm buttonThe factory user password is 41 and the management code is 80.User password change method: ##DI)-PASSWORD#-PASSWORD#Change the user password to a fixed passwordTemporary password does not exist, user password changeManage password changes:Long press #DI-old management password-new management password#After the user password or management password is successfulTemporary password does not exist, user password changepacking list:1 x front lock1 x rear lock1 x lock button1 x mounting screw