anti-theft pull box Manufacturers

When we buy something in the supermarket, we will notice the anti-theft label on the product. When we check out at the cashier, the cashier will scan the label on the product, and we can check out and leave. If we do not pay, take it When the product leaves directly, the anti-theft device at the entrance of the supermarket will alarm. This is the electronic product anti-theft system used by many supermarkets to prevent and stop the loss of products. The product anti-theft tag is obviously one-time in the whole anti-theft process, so is it expensive? The following editor will briefly introduce the price of anti-theft labels for supermarket goods.

The degaussing device of the acousto-magnetic anti-theft device is mainly used in the cashier operation of various types of optional shopping malls to make the anti-theft soft label invalid, so as to avoid the customer's misunderstanding caused by the active anti-theft label triggering the alarm when the customer passes the acousto-magnetic anti-theft detection system. However, how to evaluate the function and function of degaussers, so that businesses can make correct judgments when purchasing degaussers? First of all, we need to understand the key technical objectives of degaussers.