eas ink tag Manufacturers

The opening methods of EAS security lanyard tags usually include the following: Specialized unlocking tool: Most EAS security lanyard tags are designed with a dedicated unlocking tool that can only be used by authorized store personnel. The unlocking tool usually works magnetically or mechanically, and can safely remove the tag without damaging the merchandise. Magnetic unlocker: Many EAS tags use a magnetic locking mechanism. A dedicated magnetic unlocker uses a strong magnetic field to release the locking device inside the tag, allowing the tag to be safely removed.

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.

There are many options for supermarket anti-theft alarms, which can be roughly divided into two types: acousto-magnetic alarms and radio frequency alarms.

1. A special power supply line (110V or 220V) is required. The power supply box is connected to the neutral wire. The live wire and the ground wire are specially used for anti-theft equipment. Other electrical equipment do not share the power supply line of the supermarket anti-theft device to avoid other electrical appliances. interference

The library anti-theft system is somewhat different from the clothing and supermarket anti-theft systems, and the system configuration is more complicated. Therefore, the problems that can be solved in the clothing and supermarket anti-theft systems may not be solved in the library anti-theft system. And most library anti-theft systems belong to electromagnetic wave systems, so the principle is completely different. Here are some problems and solutions that library anti-theft will encounter.