Cheap department-store "safes" are often simply destroyed since they cost less to replace than to repair. You may be able to determine your safe pass code without breaking into your safe or resetting it. Report inappropriate content . Not Helpful 4 Helpful 9. The Yale safe can be used to store valuable personal documents and is ideal for businesses that need to store large amounts of cash. These Safe Cracking Methods are only a brief survey of methods used to open safes without a combination. Hotel safes can also be opened using only a simple pocket tool and a short length of wire. A safe can be an important tool to protect your valuables and keep your belongings, especially if you have large amounts of money or important documents to store. In the video, a man places a bottle of scotch in an empty hotel safe before entering a four-digit code of his choice to lock the safe. There are many reasons for these , including: 1. If you could open it without the combo, it wouldn't be much of a safe, would it? If you forget the combination of the lock of your Sentry safe or lose the keys to it, you can use some hacks to open in. Thanks. Use your code while the door is open to test the batteries before closing the safe. Video Link The fellow in this video shows how he opened a safe by entering a default password of 000000. If you’ve ever placed valuables in a hotel safe wondering whether they’re truly safe there, don’t miss this video shared by our friends at The Huffington Post.Security expert Jim Stickley demonstrates how easy it is to break into a hotel safe without knowing the code; he picks the lock with simple tools in less than two minutes.. A safe may need to be opened without the combination if there is a lock malfunction, a fire, a lost combination or a burglary attempt. 2 Way on how to open a digital safe without a combination. After entering 999999, the safe door opens - even though it was not the guest's personalised code Credit: YouTube. If you're ready to pay, hire a locksmith. When you want to close the safe again, shut the door and turn the dial 4 times to the left to re-engage the lock. Method 1 of 2: Opening for Viewing 1. I've learned that for a button I can