My own safe guard their own things. Can be used to store toys, jewelry, baseball CARDS, etc. The coin on the coin slot hole can be put into a coin is like a small piggy bank can put paper money.

Change password, follow these steps:
Enter your current password (default 0000) opened the cupboard door insurance.
Long press "*" button, the light is flashing.
In 15 seconds to enter the new four password, press "#" confirm new password storage. The lights stop flashing.
Note: if the new password within 15 seconds did not enter the program will stop, must restart the application.The release of "*" button and close the door.Beep or voice.Enter your current password and open the door.Door will switch (dorsal) or to the left or the right to promote set beep voice.Close the insurance cupboard door.

"Common problem"
1. Forget password:'ll take out the battery and reload after 5 minutes, then the password recovery to the initial state "0000"
2. I dialed up the back of the switch, how can't open the door?
Password boxes to speech mode, enter a password every key must wait for the end of the speech input, then press after a password, can't press, the machine won't be able to identify your password, the door wouldn't open. Suggest that lost password, input again after 1 seconds between each button.

Note:
1, please use the new batteries, size specifications needed to use a safe build meaning.
2, don't mix the new and old batteries.
3, do not mix with other types of batteries used, cannot use alkaline batteries.