Mall anti theft system

EAS (Electronic Article Surveillance) system: Acts to prevent theft in retail stores by triggering an alarm if an item with an active tag passes through an exit gate without being deactivated. Removing it would change the video's explanation of the system. nRadio Frequency (RF) tags: Act as security tags attached to merchandise, which are detected by EAS systems. Removing them would prevent the explanation of how EAS works. nHard tags: Act as security tags, typically used on clothing, that are physically attached to merchandise and are removed with a magnet at checkout. Removing them would prevent the explanation of how EAS works. nHome Centre: Appears as a store name in the background. Removing it would not change what happens in the video.