【Quick Password Change】The cabinet combination lock default password is 0-0-0 . Press the key pin against the adjuster inside the password adjustment interface (without releasing it) . Change the password while keeping the key pin in place . After setting the password , scramble the password to lock it 【Combination Design】This refrigerator door lock adopts 3 digit password design for quick unlocking without a key 【Premium Construction】This refrigerator safety lock is made of premium ABS and sturdy , featuring a double switch protection design with a password and push button switch for double locking , avoiding accidental opening , and offering wear and tear resistance 【Wide Application】Our keyless fridge lock is highly versatile , suitable for various scenarios and furniture , including bedside tables , refrigerators , wine cabinets , and other cabinets 【Easy to Install】We offer two different types of child proof fridge combination door . The 1pc flat combination lock is suitable for parallel surfaces . And 2pcs corner security locks suitable for various corner surfaces . First , wipe the surface to be used , removal the sticker and let it sit for 24 hours to ensure adhesion . Note : This product can also be installed by drilling holes, Manufacturer: PATNFR