Turvatagid

Turvatagid, or security tags, are anti-theft devices attached to merchandise in retail environments to deter theft and to trigger alarms if items leave the store without proper deactivation. They are designed to be removed or deactivated only by authorized staff at the point of sale. If a tagged item passes through exit sensors with the tag still attached, an audible alarm and an alert to staff may be generated.

There are several types of turvatagid. Hard tags are rigid devices usually attached with a pin or cable and are common on apparel and accessories; they require a specialized detacher to remove. Soft labels are lighter, adhesive-based tags used on smaller items. Ink or dye tags contain a concealed dye that stains the product if forcibly removed, serving as a deterrent. RFID tags, in addition to security purposes, are used for inventory and loss-prevention; they contain a microchip and can provide product data when scanned.

Technologies used include electronic article surveillance (EAS) systems, primarily radio-frequency (RF) and acousto-magnetic (AM) technologies. Deactivation or removal occurs at checkout with a detacher or deactivator, which neutralizes the tag’s alarm function so that it can pass through sensors without triggering.

Applications and concerns vary by context. Turvatagid are widely used on clothing, electronics, and other retail goods. Privacy and cost issues are discussed in relation to RFID-enabled tags, while retailers balance loss prevention with customer experience and potential false alarms. Major manufacturers in the field include suppliers of EAS and RFID solutions who supply retailers globally.