Electronics Repair Questions? Ask an Electronics Technician
Hi, thank you for contacting JustAnswer.com. My name is Russell. I will do my best to provide the right answer to your question.
Does your model of safe have a key-lock on it? it may be under a sliding panel.
If so, use the emergency key to the safe, to open it (that is what emergency keys for Sentry Safes are for, to open them should the batteries have failed.)
If not, let me know.