UHF RFID Tamper-Evident Jewellery Label ID-6612-G2 (66 × 12 mm)

What the ID-6612-G2 tamper-evident jewellery label does

The ID-6612-G2 gives each piece of jewellery its own UHF RFID identity on a narrow 66 × 12 mm label. Its tamper-evident construction means it is not meant to come off cleanly: if the label is lifted after application, the damage is visible. That protects the link between a piece and its record in your inventory software, which matters most when stock is counted against the books, as in hallmarking-linked stock control.

Printing and encoding in-house

The label works with standard UHF RFID readers and RFID label printers. A back office can print the ticket text and write the item code into the 128-bit EPC memory of the NXP G2iM+ chip in one pass, then verify each label on a reader before it goes to the counter. Encoding in one place also makes it easier to avoid duplicate numbers across branches.

Choosing the 66 × 12 mm format

A long, narrow label suits slim tickets and small boxes where a square label would overhang, and the thin, flexible substrate follows gently curved surfaces. For other jewellery label formats, or reusable hard tags that come off at billing, compare the rest of the RFID jewellery tag range.

Uses outside jewellery

The same strip is used for retail items, warehouse logistics, manufacturing and field assets where a narrow tag fits better than a wide one. It responds across 860–960 MHz, covering India's licence-exempt 865–868 MHz band, and reads up to 7 m depending on reader, antenna and environment. Keep it off bare metal, which detunes UHF labels.