Also can be used for cameras, video cameras, laptops, CD players, jewelry, etc. Theft of valuables, settlement, after sales guarantees. Anti-theft feature it belongs to the electronic article surveillance system (EAS). Labels can be attached or built into the product. Specialized scanner shelves of goods in real time scanning, real-time inventory records. If the goods are taken away from shelves, the system will verify the legality of the acts, such as illegal removal of goods, the system will alarm.
When you pay out, the different categories of items through the scanner, complete scan and generate sales at the checkout counter at the same time lift the anti-theft function. So, when the customer left with items purchased, alarm not ringing. When customers pay, the cashier will write the assignment label such items purchased by the customer also received appropriate assurances and commitments.