The MG 6 alarm keeps ringing What happened?

1, the alarm itself fails and the sensor fails to trigger.

2. If the sensitivity of the trigger is too high, it will give an alarm irregularly.

3. The door switch, hood switch or trunk switch is closed, the door is not closed tightly, and the trigger wire is grounded, resulting in a short circuit of the wire, which will keep ringing until the battery is dead.