Features:Super quality Home Security Electronic Password Code Lock.Unlock with password, quick, convenient and secure.Made of premium ABS material, rigid, rust-resistant and durable.Easy to install on steel cabinets or wood cabinets.Widely applicable to drawers, wardrobes, shoe cabinets, lockers, file cabinets and etc.Password Change:"*" stands for clear key, "# " stands for confirm key.The factory user password is 4 "1" and the admin password is 8 "0".User password change method:"##" (one "di" beep) ------ Old password "#" ----- New password "#".Fixed password has user password change.Temporary password does not have user password change.Admin password change:Long press "#" until one "di" beep sounds ------ Old password "#" ----- New password "#".After user password or admin password is successfully changed, the green light flashes twice in succession, and two "di, di" beep sounds.Note: User password or admin password are grouped from 4 to 10 digits.Function Setting:Switch of fixed password and temporary password:Temporary password mode: *# 4#admin password#Fixed password mode: *# 5#admin password#Specifications:Condition: NewMaterial: ABSColor: Black + silverBattery: 3 * AA batteries (excluded)Panel Size: Approx.87*61*14mm/3.4*2.4*0.6inLock Body Size: Approx.125*65mm*23mm/4.9*2.6*0.9inPackage Weight: Approx.188g/6.6ozPackage List:1 * Panel1 * Lock Body1 * Installation KitNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.