UHF RFID Wristband

A UHF wristband for distance reading, not tap payment

A UHF RFID wristband holds a passive UHF chip and antenna sealed in a silicone band. It uses the EPC Gen2v2 air interface, standardised as ISO/IEC 18000-63, in the 860–960 MHz band, which is the same technology used for pallet and asset tracking. Because a fixed UHF antenna reads a Gen2 tag from several metres, the band is chosen when you need to count people through a wide gate, measure how long a crowd stays in a zone, or read many wrists at once. It is the wrong choice for cashless payment or any action a single guest must consent to at a reader, where a tap-range NFC band belongs instead.

Specification

Chip options: Monza R6 or UCODE 8

Both chips are passive UHF EPC Gen2v2 ICs, so both work with any compliant UHF reader; the difference is memory. Order the chip your reader software and encoding scheme were built for. If a chip is not specified, the events counting workflow usually needs only a serialised EPC, which both chips provide from the factory.

Read range depends on the whole setup

A passive UHF band has no battery, so its range comes from the reader power, the antenna, the tag orientation and what surrounds the tag. A fixed antenna reads the band from several metres, which is what makes counting through a gate possible, but a wrist is a difficult surface: the body absorbs UHF energy and range varies from one person to another and with how the band is worn. Treat any distance figure as a result to be measured in your own location, not a fixed rating. We supply samples so you can confirm range with the reader, antenna and gate geometry you will actually use.

UHF or NFC: choose by how the band is read

• Choose UHF when a fixed antenna reads bands at a distance: attendance counts, wide-gate throughput, zone dwell-time analytics and bulk reads of many wrists.
• Choose NFC (13.56 MHz) when a guest taps a reader a few centimetres away: cashless payment, entry validation and any action tied to one person. See the tap-range RFID wristbands for events and silicone wristbands.
• Use both only when the operator has a buyer for the analytics: an NFC chip for the guest's transactions and a UHF inlay for counting. That doubles the inlay cost. The event wristbands guide sets out the trade-off.

Where UHF wristbands are used

• Attendance and crowd flow: counting people through gates and measuring occupancy in a zone.
• Timing and sports: field reads of many participants where a distance read is acceptable and payment is not involved.
• Asset and staff tracking: reading worn bands at fixed choke points in warehouses, sites and events.
• Access to open areas: vehicle lanes and wide entrances where a tap band would slow the flow.

Ordering and customisation

Proud Tek has manufactured RFID and NFC products in its Shenzhen factory since 2008. Silicone UHF bands are offered with silk-screen printing, laser-engraved numbering and chip encoding for the selected chip and material. Pricing is quote-only against your specification, and the standard lead time is 2–3 weeks after artwork and sample approval. Free standard samples are available; customised samples carry a setup fee. Send the reader model, the chip or EPC scheme, the band size and your artwork through the contact page and we will confirm the options and supply samples for a range test.

See the full RFID wristbands range for NFC and material alternatives, and the RFID event wristbands guide for how UHF counting fits alongside NFC entry and cashless. We supply the bands; the reader, antenna and counting or ticketing platform come from your technology partner.