As a gathering place for daily necessities, the supermarket sells a variety of commodities. Facing t...
The main reasons for an alarm from the anti-theft device are as follows: a. The cashier did not dem...
When you go shopping in the supermarket, you may notice that there are various anti-theft buckles on...
1. Because the production cost of the anti-theft soft label is relatively low, and its operation met...
We all often go to some clothing stores to buy clothes, I don't know if you have noticed that there ...
Anti-theft system is mainly divided into two categories: acoustomagnetic and radio frequency, among ...