How do you open vaultz 3 digit lock box when you forget the code?

If you've forgotten the code to your Vaultz 3-digit lock box, you can try the default combination, which is often 0-0-0 or 1-2-3. If that doesn't work, you can use a reset method if available or contact Vaultz customer service for guidance. Alternatively, carefully following any instructions in the user manual may help. If all else fails, you might need to consider professional assistance to open the lock box.