Financial management device with early warning function and application method thereof

The invention discloses a financial management device with an early warning function and an application method thereof. The financial management device with the early warning function comprises a cabinet body, wherein a transverse plate is transversely arranged in an inner cavity of the cabinet body; inserting grooves are formed in the two sides of the inner cavity of the cabinet body; inserting plates are fixedly connected to the two sides of the transverse plate; the sides, away from the transverse plate, of the inserting plates extend to inner cavities of the inserting grooves; through holes are formed in the top and the bottom of the transverse plate; a drying bag is placed in an inner cavity of the transverse plate; and a long hole is formed in the top of the transverse plate. The financial management device with the early warning function provided by the invention has the advantages of multi-mode anti-theft early warning, high safety and automatic dehumidification and data protection, and solves the problems that an existing financial management storage cabinet is single in function, low in security and confidentiality and single in anti-theft early warning mode, prevention of thievery is mostly realized through a door lock, data can be stolen once the door lock is opened, a user cannot be reminded in time, the dehumidification function is not achieved, and the applicability of the financial management storage cabinet is reduced due to the fact that the data stored in a humid environment is easily affected with damp and damaged.