If you dont input the correct password,you will not be able to open the rotary switch, green light up to open insurance box after you input the correct passwordUse it to store things like your paper money, play jewelry, baseball cards or playing card. The coins slot at the top lets you use the safe as a piggy bank.Put the paper money on the Scroll, it can be rolled into the machine automatically.Can change the warning tone, make save money more fun.Novelty design, the piggy bank become more attractive.Specification:Help the children to form a good habit, save the pocket money, on their own to get what they want.Not only a cartoon piggy bank, but also a lovely decoration.Can be given as a gift to a friends child.Use Guide:To open the safe, you need to enter a four-digit password first ly. Safe default password is: 0000.Follow these steps to use safe:1 Enter the four-digit password, and green lights. If you enter the wrong password, the red light will be lit, and will issue PLEASE TRY AGAIN voice tells you.2 Clockwise knob, opened the door. Green light for about 10 seconds, you will hear the creak of the door opening. If the door is open over 10 seconds, the green light is off, and beep sounds once every 20 seconds. To stop the beep, you can close the door.3 Banknote into the mouth, the bill can be directly inhaled. Then press the password can withdraw money.4 When you are finished, it is good to close the door lock.Specification:Weight: 700gMaterial: ABS Electronic componentsBatteries: 3 x AA batteries (Not Included)Features: Auto volume of money / coin slotRole: Training the children to save money Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please dont hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it