The safe’s handle must be horizontal for you to insert your key. Depending whether it’s a mechanical safe, remove the keys. Read this section before you change your codes or change any settings on your safe to ensure that even when one option fails, you’ll still have a couple of ways to access your code.įor first time opening, inspect and remove any shipping screws that your safe has.

I’ll cover the pros and cons between the two later in this article.ĭo you have a dial or a keypad? There’s a few extra steps to keep in mind to do correctly if you are using a dial combination versus a keypad. What’s next? It will depend on whether you’ve purchased an electronic or a mechanical locking safe. Once purchasing your Sentry gun safe, you’ve already made one of the biggest decisions to safely securing your guns. How To Change The Combination On a Sentry Gun Safe Keep reading to find out everything you need to know. Either way, it will be beneficial to know how to change the combination on your Sentry gun safe. You will also have to figure out which safe will be more complex to others to use, but easier for you to access.

Sentry safe open combination buttons