Anti-theft alarm device and vehicle

The utility model discloses an anti-theft alarm device and a vehicle. The anti-theft alarm device comprises a host and an alarm which are connected with each other, a control chip, a communication assembly and a vibration sensor are arranged in the host, the communication assembly and the vibration sensor are connected with the control chip, and the anti-theft alarm device is characterized in thatthe host is further provided with an ACC electric switch detection circuit connected with a vehicle electric switch and a flameout relay connected with a vehicle circuit; the control chip is connected with the ACC switch detection circuit and the flameout relay. During defense setting, when the ACC electric switch detection circuit detects that the vehicle electric switch is switched on, the control chip controls the flameout relay to act so as to enable the vehicle to be flameout. During defense setting, the ACC switch detection circuit is used for detecting whether a vehicle switch is switched on or not, and if yes