Supermarket mall anti-theft buckle working principle

Anti-theft magnetic buckle is a kind of anti-theft equipment used in shopping malls, supermarkets, and other retail places, which can effectively prevent goods from being stolen. So, how does the anti-theft magnetic buckle work? Next, we will delve into the principle of anti-theft magnetic buckle.

First of all, the core components of the anti-theft magnetic buckle are made of magnetic materials. This magnetic material is magnetized when it is subjected to an external magnetic field. Under normal circumstances, the magnetic material in the anti-theft magnetic buckle is in a non-magnetized state, that is, it will not react to the external magnetic field.

Magnetic Materials

When the goods need to be anti-theft treatment, the merchant will install an anti-theft magnetic buckle on the goods. At this time, the magnetic material in the anti-theft magnetic buckle will be magnetized, forming a strong magnetic field. At the same time, the business will be equipped with a special release device, which can generate a magnetic field opposite to the magnetic field of the anti-theft magnetic buckle.

When the customer buys the product, the cashier will place the product on the disintegrator, and the magnetic field generated by the disintegrator will be offset with the magnetic field of the anti-theft magnetic buckle, making the magnetic material in the anti-theft magnetic buckle return to a non-magnetized state. In this way, the anti-theft magnetic buckle will no longer generate a magnetic field for the product to achieve the removal of the anti-theft state.

When the customer leaves the mall, if there are goods that have not been processed by the release device, the magnetic material in the anti-theft magnetic buckle is still in a magnetized state, and the detection door entering the mall exit will issue an alarm to remind the staff that there are goods that have not gone through the checkout.

In general, the principle of anti-theft magnetic buckle is to use the magnetization characteristics of magnetic materials under the action of external magnetic fields, and achieve the anti-theft and anti-theft state of goods by generating the opposite magnetic field from the discharger. This design is simple and effective, and has become a common anti-theft device in retail places such as shopping malls and supermarkets.

I hope that through the introduction of this article, you can have a deeper understanding of the principle of anti-theft magnetic buckle. The use of anti-theft magnetic buckle can not only protect the interests of merchants, but also improve the shopping experience of customers, and is a very practical retail equipment.

About us

BMAG is a manufacturer specializing in shopping mall anti-theft buckles and other magnetic materials. The company focuses on the development and production of high-quality magnetic devices, including various magnetic buckles and related accessories, to help merchants effectively prevent goods from being stolen.

With advanced manufacturing technology and strict quality control, BMAG's products are known for their high performance and reliability and are widely used in various retail malls, supermarkets and other places. At the same time, BMAG also provides customers with customized services to meet the magnetic needs of different scenarios.