If these thieves try to smash the counter, it is likely that the alarm device will make a sound, thus alarming the surrounding residents. Then for these thieves, it is also an impossible thing to do, which is likely to make them feel scared. If they wake up the surrounding residents, they are likely to be arrested. Then faced with such a situation, they will not boldly commit a theft, and after careful consideration, they will probably give up this practice.
Then some people should set up such an alarm device for their counters when they open a shop. As long as they don't open this counter casually through formal channels, it is very likely that they will be given an alarm device to handle the details, amplify the sound, attract many people and make thieves afraid to do it. There are still some shops that want to install a very powerful lock on their doors. This lock is a device that thieves must scan their faces after entering this place. This alarm will sound even after they make a mistake in scanning facial recognition, so thieves are very afraid of the existence of such a device.
After all, in this era of artificial intelligence, many people will set such a password lock. For such a password lock, if it is not opened normally, it is likely to cause some blows to them, which is not worth the candle. So in this case, we can fundamentally protect ourselves, and the safety of the store is also a very reassuring way for many businesses.