With the popularity 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 buckle and clothing anti-theft magnetic buckle is also diverse and diverse. How to correctly select an anti-theft buckle suitable for yourself?

1、 To select the anti-theft buckle, you should first have a general understanding of the anti-theft buckle. The supermarket anti-theft buckle is a consumable used for EAS anti-theft equipment. At present, the supermarket anti-theft buckle on the market mainly has two frequencies, 58khz and 8.2MHz. If the selected anti-theft buckle is inconsistent with the frequency of the anti-theft detection door used in the store, the anti-theft buckle cannot be recognized by the detection equipment at the door, Therefore, when purchasing anti-theft buckle, you must first understand what frequency detection equipment you are using.

2、 What is the difference between different sizes and different appearances of anti-theft buckles with the same frequency?

The anti-theft magnetic buckle of different sizes is generally because the chip size in the magnetic buckle is different, so it needs different shells to package. The chip size determines the size of the magnetic force, that is, the larger the magnetic buckle, the more sensitive the detection of the corresponding anti-theft door. So should we choose the biggest one? Of course not, because the larger the cost, the higher the price. The choice of anti-theft buckle depends on the actual installation distance of the anti-theft detection door in the store. If the installation distance of magnetic door is narrow, the use of small anti-theft buckle can meet the alarm demand, and it is not necessary to choose large anti-theft BUCKLE!

3、 The commodities protected by supermarket anti-theft buckles with different appearances are also different. Anti theft buckles have different styles and different types of commodities protected. Some are specially developed to protect a specific commodity, such as milk powder protection bandages and red wine anti-theft buckles common in supermarkets. Milk powder anti-theft clip, etc.