What is the factory code for ESB-3 sentry safe?

The factory code for an ESB-3 Sentry Safe is typically set to "0000" by default. However, it's essential to refer to the user manual or contact Sentry Safe customer support for specific instructions on resetting or accessing the safe, as codes can vary based on the model and may have been changed by previous users. Always ensure you follow proper procedures for security and access.