If you have a Sargent and Greenleaf Electronic Lock on your safe the factory code for your new safe is 1-2-3-4-5-6-#.If you have a LaGard Electronic Lock on your safe the factory code for your new safe is 1-2-3-4-5-6. When changing your code: Do not pick a code that can be easily guessed by anyone. Change your safe code immediately after the safe has been installed. Store your new code in a very safe location that is outside your home.