I went to Fuxin New Mart Xishan Supermarket to buy things and brought a pen in. When the result came out, the security door rang, which made the loss prevention staff think that I had stolen something

I went to Fuxin New Mart Xishan Supermarket to buy things and brought a pen in. When the result came out, the security door rang, which made the loss prevention staff think that I had stolen something. What should I do? Security door alarm solution 1, equipment false alarm (put the goods in your hand aside and repeatedly pass through the security door by yourself, and no goods in your hand repeatedly pass through the security door without ringing, and then pass through the security door. If there is no alarm, it can explain the equipment problem. If the shopping goods pass through the security door, you can refer to the second scheme). 2. There are anti-theft labels on the goods (the anti-theft labels on the goods have not been degaussed or removed by the cashier, or the anti-theft labels have been revived. The solution is to show the shopping receipt. The above two methods are more common. Equipment alarm, not necessarily someone stealing. Since shopping is normal, just show the shopping receipt for inspection. Another possibility is that your clothes are embedded with anti-theft labels, which are usually embedded in high-end clothes or bags during production, but rarely. If it was taken away by supermarket equipment or personnel due to operational errors during settlement, you can ask them to apologize to you. If the supermarket infringes on your legitimate rights and interests, you can call the police for evidence, and then he will sue them for compensation.