Which Anti-Theft Technology Do Retail Chains Typically Adopt?

A retail chain will typically have either AM or RF technology in all its stores, and will seldom have both. This is done to simplify the operations and not accidentally mix up and send wrong tags to a store.

AM systems are very easy to install any use. They are reliable and resistant to radio or magnetic interference. They are popular among a variety of retailers, especially apparel stores. A wide variety of EAS tags exists that work with AM systems for a wide variety of merchandise. One drawback to AM systems is that paper-thin labels are not available for them. An AM label is a bit thicker and not particularly flexible, so it is unsuitable for food packaging and other merchandise where a simple label is needed.

RF systems, on the other hand, are a bit more sensitive and require expert installation. If not properly set up (“tuned”) they can be susceptible to false alarms. However, it must be said that a well-built and well-tuned RF system is just as effective as an AM system. The biggest benefit of RF systems is that they work with very thin EAS labels, so they are a great choice for grocery stores, cosmetics stores, or other retailers that sell merchandise for which a plastic EAS tag would be too bulky.