How do you find the serial number for a sentry safe?

To find the serial number on a Sentry Safe, look for a sticker or metal plate, typically located on the back, bottom, or inside the door of the safe. The serial number is usually printed alongside other information like the model number. If it's a digital safe, you might also check inside the battery compartment. If you're unable to locate it, consult the user manual or Sentry Safe's customer support for assistance.