Description:100% Brand new & High qualityLock official manufacturer3 Digit Combination LockMetal material, Anti-corrosion, DurableHow to alter the password: There is a password exchange hole at the bottom of the lock. Use a small persist with height this hole in the open state, do not launch it, and then substitute the password. Release your hand while you're done, and the password exchange is complete. You can substitute the password by yourself at the lock, change the password one through one, don't substitute 3 numbers at once. Remember the password, the incorrect password will be unable to unlock.Specifications:Material: Zinc AlloyOriginal Password: 000Package Included:1* Keyless cam lockChange password method:1. The preliminary password is 0002. In the open state of the lock, use a 2mm needle or a pointy object to insert into the small around gap at the side of the lock, and turn the digital wheel to change the surroundings password3. After setting the password, release the needle. Password surroundings is total