RFID 9319-M4 Tag

The ID-9319-M4 is a high-performance UHF RFID inlay engineered for inventory management, asset tracking, and supply chain visibility applications. Built on the UHF chip platform, it delivers reliable read ranges of up to 6 m in demanding real-world environments.

Key Features:

• Compact form factor
• UHF chip — optimised for long-range performance and fast inventory cycles
• Frequency: 860–960 MHz (global UHF RFID standard)
• Read range: up to 6 metres (depending on antenna and environment)
• Flexible, thin substrate suitable for flat and curved surface application
• RoHS-compliant materials; suitable for high-volume industrial deployment

The ID-9319-M4 is compatible with all standard UHF RFID readers and printers. Ideal for warehouse logistics, retail, manufacturing, and field asset management where high-throughput scanning and durability matter.

About the RFID 9319-M4 Tag

For wide-area inventory and asset tracking, the RFID 9319-M4 Tag (model ID-9319-M4) puts an Impinj M4 inlay into a compact label body. The 9319 format earns its place where robust reads across a big floor or tall racking matter more than the smallest possible footprint. It belongs on non-metal cartons, film-wrapped pallets, plastic bins, wooden crates and equipment casings, the kind of load a forklift-mounted or portal reader must sweep without missing a unit. Reads carry to 6 m when antenna and environment allow. Distributors, logistics providers and plant stores looking for an Impinj M4 label from a local converter will find the 9319-M4 a high-throughput choice.

Key specifications

Best-fit applications

• Bulk pallet counting in FMCG distribution centres with forklift-mounted readers
• Rack-level inventory in pharma and cold-storage warehouses using overhead antennas
• Yard and open-storage tracking of crates and drums at ports and container freight stations
• Tool and consumable stores on large infrastructure and project sites
• Raw-material bale and bag tracking in textile and paper mills
• Cross-docking verification at e-commerce sortation hubs

Mounting, encoding and reading notes

Set the tag on the exposed face of the carton, crate or bin so the inlay looks straight at the antennas, and hold that orientation across every layer of a pallet. Write the EPC from a printer or a fixed reader's write command, then prove reads at your real working distance before committing a full deployment. Direct metal contact and liquid-filled containers are outside its remit, so shift to a corner flap or add a spacer. Trim reader power and antenna angle so a wide read zone does not spill into the next aisle.

Why buy from Identium

Identium builds the 9319-M4 in India, backed by BIS and WPC certification and a line running since 2010; the 865-868 MHz tuning also covers ETSI 865-868 MHz, so European, Gulf and African customers receive the same part. Volume and OEM pricing, EPC pre-encoding and free samples are standard. Match it to a fixed reader from our UHF RFID readers range, and see our RFID warehouse management page for proven deployment patterns.

Frequently asked questions

What is the ID-9319-M4 UHF RFID tag used for?

The ID-9319-M4 UHF RFID tag is used for inventory management, asset tracking and supply chain visibility. In India it is deployed in warehouse logistics, retail stock counting, manufacturing and field asset management. It is compatible with all standard UHF RFID readers and printers, so existing hardware can be reused.

What is the read range of the ID-9319-M4 RFID tag?

The ID-9319-M4 UHF RFID tag reads at up to 6 metres in real-world conditions. Actual range depends on the reader antenna, transmit power, tag orientation and the surface it is applied to. The thin flexible substrate suits both flat and curved non-metallic items.

Does the ID-9319-M4 tag support India's 865-868 MHz band?

Yes, the ID-9319-M4 UHF RFID tag works across 860-960 MHz, which includes the 865-868 MHz band notified by WPC for India. The Indian UHF band is licence-free within notified power limits, so the tag operates with any compliant reader used in the country.

Can I request ID-9319-M4 tag samples and pan-India delivery?

Yes, samples of the ID-9319-M4 UHF RFID tag can be requested before a bulk order, and India RFID Store ships pan-India. Identium is a BIS and WPC certified Indian manufacturer, so custom printing, serialised encoding and OEM branding are available on volume orders.

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