An AM Sensor Tag is an Electronic Article Surveillance (EAS) security tag designed to help protect retail merchandise against unauthorized removal. Using Acousto-Magnetic (AM) technology, the tag works with compatible AM security gates installed at store exits. When an active tag passes through the detection zone without being properly removed or deactivated, the system can trigger an alarm to alert store staff. AM Sensor Tags are suitable for clothing stores, footwear shops, supermarkets, department stores, and other retail environments. By combining compatible AM tags with an AM anti-theft gate, retailers can strengthen merchandise protection, support loss-prevention efforts, and improve overall store security.