AM- Acousto Magnetic works at 58Khz provides High rate of detection in all orientations and tags can applied to a wide variety of high theft products.
RF - Radio Frequency works at 8.2 MHz most efficient and reliable detection having wide variety of tags and labels to protect all types of products.
EAS hard tags and labels are typically attached to different products when an item is purchased at the Point of sale the tack is relased through detacher or label will be deactivated through Deactivators.