Security box Manufacturers

The so-called acousto-magnetic is a resonance phenomenon generated by the principle of tuning forks. When the frequency of the transmitted signal (alternating magnetic field) is consistent with the oscillation frequency of the acousto-magnetic tag, the acousto-magnetic tag will cause resonance similar to the tuning fork and generate a resonance signal (alternating magnetic field); After the receiver detects 4-8 consecutive (adjustable) resonance signals (once every 1/50 second), the receiving system will issue an alarm.

With the popularization of EAS commodity anti-theft system, most supermarkets and clothing stores will choose to install supermarket anti-theft equipment. The appearance of supermarket anti-theft labels and clothing anti-theft labels are also varied and varied. How to choose the right anti-theft label for you? ?

The supermarket anti-theft system mainly has three anti-theft means: 1. Supermarket monitoring 2. Supermarket loss prevention 3. Supermarket anti-theft access control equipment

When many customers choose anti-theft devices, they think that all anti-theft devices have similar performance, so which one is cheaper to choose! As everyone knows, the quality of the anti-theft device mainly depends on the motherboard. It seems that the appearance is similar, but because of the different motherboards, the performance varies greatly! The customer's biggest feeling about the quality of the anti-theft device is whether the anti-theft device can work normally after it is installed! If you spend a lot of money to install it but it doesn't work, you will lose a lot! In the end, you can only spend another sum of money to re-purchase! This seemingly small probability thing is always happening!

Supermarket as a gathering place of daily necessities, the goods sold are also diverse, then in the face of a large number of goods in the supermarket, how do supermarkets use a good supermarket anti-theft label, the following for you to talk about the use of supermarket anti-theft label suggestions: