I bought samsung fingerprint lock in Liwen Lock City. What's the alarm?

I know this-my family bought it in Liwen Lock City before, and this problem has also occurred. When the outer cover is pried open, the system will sound an alarm. What are the general conditions for sounding an alarm?

1. When users hear the alarm sound indoors, the outer cover of the fingerprint lock may be pried open, so be vigilant.

2. If the user opens the sliding cover outdoors and hears an alarm, it may be that the screw connecting the inner and outer cover plates is loose, and the lock can still be unlocked normally. Please take out the battery after unlocking, use the mechanical key to unlock, and immediately contact the local dealer for maintenance.