Anti-theft alarm device for automobile

The utility model relates to an alarm device, in particular to an automotive anti-theft alarm device. The alarm device comprises a central processing module, an air flow-sensing module, a wireless signal reception module, a memory module, a power module, a GPSONE wireless transmission and positioning module and a monitoring module; wherein, the central processing module is respectively connected with the air flow-sensing module, the wireless signal reception module, the memory module, the power module and the GPSONE wireless transmission and positioning module; and the monitoring module is connected with the GPSONE wireless transmission and positioning module. The utility model has a simple structure and does not need to be mounted; no noise is generated to disturb residents during warning; the false alarm rate is low; and the owner of an automobile can use a telephone to control and receive alarm information within the coverage of a CDMA wireless communication network, and can query the current position of the automobile by ways such as text messages.