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The ID-1142-U8 is an 11×42mm UHF RFID jewellery tag built on the Impinj Monza R6-P chip — the industry-standard chip for jewellery item-level tracking. The narrow 11mm width and 42mm length allows the tag to wrap around a ring, bracelet, or necklace cord while remaining invisible to the customer. Unlike HF-based jewellery tags, the ID-1142-U8 enables simultaneous bulk reads of 50–100 items in a tray, making stocktake in a jewellery showroom ten times faster than manual methods.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | ID-1142-U8 |
| Dimensions | 11 × 42 mm |
| Chip | Impinj Monza R6-P (U8) |
| EPC Memory | 128-bit EPC, 32-bit user memory |
| Frequency | 865–868 MHz (India), 902–928 MHz (global) |
| Read range | 0.3–1.5 m (on jewellery tray, reader-dependent) |
| Substrate | PET with permanent adhesive |
| Protocol | EPC Gen 2 / ISO 18000-6C |
| Surface compatibility | Paper tag, foam insert, soft pouch |
Key Applications in Jewellery Retail
Indian jewellery retailers managing high-value inventory across multiple showroom floors benefit most from the ID-1142-U8. The long 42mm dimension ensures the antenna is large enough to read reliably even when wrapped around metallic pieces such as gold bangles or silver chains.
- Gold and diamond jewellery item tracking — unique EPC per piece, linked to design code and weight
- Display tray inventory audit — scan all 50 pieces in a tray in under 3 seconds
- Loss prevention — alert if tagged item leaves the read zone without a sale transaction
- Repairs and service tracking — maintain chain of custody through workshop
- Franchise chain stock reconciliation — daily remote count without physical handling
The ID-1142-U8 is compatible with all Identium UHF readers and jewellery-specific RFID management software. Custom encoding with your SKU, weight, and purity data is available from 500 pcs.
Contact us for a jewellery RFID demo and sample tags.
Frequently asked questions
What is the read range of the ID-1142-U8 jewellery RFID tag?
The ID-1142-U8 UHF RFID jewellery tag reads from 0.3 to 1.5 metres on a jewellery tray, depending on the reader used. It is built on the Impinj Monza R6-P chip and works at 865-868 MHz in India and 902-928 MHz globally, following EPC Gen 2 and ISO 18000-6C.
How many jewellery items can be counted at once with this RFID tag?
The ID-1142-U8 supports simultaneous bulk reads of 50 to 100 tagged items in a single tray, which makes showroom stocktake around ten times faster than manual counting. That bulk-read ability is the main reason Indian jewellers choose UHF tags over HF-based jewellery tags for daily inventory.
Will an 11 x 42 mm RFID tag fit on rings and chains?
Yes, the ID-1142-U8 measures 11 x 42 mm, so the narrow strip wraps around a ring, bracelet or necklace cord while staying out of the customer's view. It is supplied on PET with a permanent adhesive and also works on paper hang tags, foam inserts and soft pouches.
What is the price of RFID jewellery tags in India?
The price of the ID-1142-U8 UHF RFID jewellery tag in India depends on the quantity ordered and on printing or encoding requirements, so check the listed price or request a bulk quote. India RFID Store manufactures in India and offers OEM pricing, samples and pan-India shipping.
Related guides & resources
- Browse all UHF RFID Inlays & Labels
- Read: RFID tag price guide (India)
- Read: RFID inventory accuracy in retail
- Bulk & OEM pricing: bulk & OEM pricing
- Stock: In Stock
- Model: ID-1142-U8
- Weight: 0.05kg
- SKU: ID-1142-U8
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