Tamper-Proof Jewelry RFID UHF Tag – Custom-Shaped PVC Passive Label for Jewelry Tracking & Anti-Counterfeiting
and security by design. Compared with bulky hard tags, the ultra-thin PVC construction conforms to small surfaces and
jewelry tickets, while the tamper loop breaks the RF circuit if the label is peeled or cut—instantly
signaling interference and preventing illicit reuse.For retailers and brand owners, it unlocks item-level visibility: fast cycle counts without line-of-sight,
automated stock audits, and real-time shrink control at showcases and exits. For manufacturers and logistics teams,
serialized EPCs enable end-to-end traceability, shipment verification, and exception handling.
Product Advantages
- Security by Design: Physical tamper loop = instant, irreversible disable on removal.
- Discreet Aesthetics: Custom shapes blend with luxury presentation; support white-label printing.
- Operational Efficiency: 10× faster cycle counts vs. barcode; fewer showcase openings.
- Scalable Integration: Works with POS/ERP/WMS; standards-based EPC data model.
- Total Cost Optimized: Passive UHF—no battery, long service life, mass-encodable.
Key Features
- Custom-Shaped Label: Fits jewelry tickets, swing tags, and luxury packaging.
- Tamper-Proof Security: Break-on-removal loop prevents reuse and counterfeiting.
- Waterproof & Durable: Resistant to sweat, humidity, cosmetics, and mild chemicals.
- Global UHF Standard: Works with EPC Gen2, ISO 18000-6C readers worldwide.
- Easy Encoding: Supports EPC, user memory, and unique serialization.
Production Process
- Requirements & Shape: Confirm dimensions, adhesive, finish, and loop layout.
- Antenna & Chip: Choose UHF IC (NXP, Alien, Impinj) & match antenna.
- Substrate & Lamination: PVC/PET + adhesive + protective film with tamper-proof design.
- Print & Personalize: CMYK printing, logos, barcodes, QR, serials, UV/matte options.
- Encode & Verify: EPC programming, lock/kill functions, read verification.
- Packing & Delivery: Rolls/sheets/pieces with QC data included.
Specifications
| Chip | NXP UCODE®, Alien Higgs®, Impinj Monza® |
|---|---|
| Frequency | UHF 860–960 MHz |
| Material | PVC / PET + tamper-proof adhesive |
| Durability | IP67, resistant to sweat, humidity, and chemicals |
| Printing | CMYK, barcode, QR, serials, UV/matte/gloss |
| MOQ | 500 pcs |
| Lead Time | 7–12 working days |
FAQ
Can the label be reused after removal?
No. The integrated tamper loop breaks the RF circuit upon removal, permanently disabling the label to prevent reuse and counterfeiting.
What read distance can I expect inside jewelry showcases?
Typically 1–3 m depending on glass thickness, antenna orientation, and reader power. For best results, use tuned antennas and consistent ticket placement.
Can you match our brand shape and color?
Yes. We support custom die-cuts, CMYK brand colors, and finishes (matte, gloss, spot-UV), plus barcodes/QR and serialized printing.
Is this label suitable for wine/spirits tamper sealing?
Yes. The break-on-peel loop is ideal for cap/neck seals. When opened, the circuit breaks and the label becomes unreadable, indicating tampering.
How do we encode EPCs and map to SKUs?
Provide your EPC schema or let us generate/encode EPCs. We can deliver encoding files and verification logs; integration with POS/ERP/WMS is supported.
Will metal surfaces affect performance?
UHF performance near metal/glass can detune antennas. For metallic surfaces, request an on-metal variant or spacer laminate to maintain read range.
What about data security?
We support user memory lock, access passwords, and Gen2v2 features (e.g., permalock, serialize). Physical tamper is the primary anti-reuse control.
Do you provide samples and test reports?
Yes. Sample kits with different sizes/ICs are available. We can provide RoHS/REACH and read-range test summaries upon request.
