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RFID Tree & Timber Tag IDTS-TND1 (Nail-In Disc, HF or UHF)RFID Tree & Timber Tag IDTS-TND1 (Nail-In Disc, HF or UHF), view 2RFID Tree & Timber Tag IDTS-TND1 (Nail-In Disc, HF or UHF), view 3
Model IDTS-TND1Identium

RFID Tree & Timber Tag IDTS-TND1 (Nail-In Disc, HF or UHF)

A nail-in RFID tree and timber tag for forest, plantation, timber-yard and tree-census teams: a round ABS disc whose centre spike is driven into wood. It has an HF 13.56 MHz chip as standard, or UHF EPC Gen2 on request for UHF handhelds.

Price on request

Minimum order: 500 pieces · the final price for your quantity is confirmed in the quote

View datasheet PDF · 180 KB
  • 7-day replacement · 1-year warranty against manufacturing defects
  • Blue Dart next-day delivery
  • Samples ₹250 (1–2 pcs, incl. shipping) · request

Key features

  • Round ABS disc with a centre spike, driven into wood like a nail
  • HF 13.56 MHz chip with 1 KB memory as standard; UHF EPC Gen2 chip on request
  • HF version reads at 1–10 cm; UHF range confirmed with a sample on your reader
  • Face can carry a printed number or barcode as a visual backup
  • Pale yellow ABS, listed as waterproof and weatherproof
  • Size made to order for the logs, trunks, posts or pallets you tag
Frequency
HF 13.56 MHz as standard; UHF (EPC Gen2, India 865–868 MHz) on request
Chip
Chosen when ordering and confirmed in the quotation
Read range
HF version 1–10 cm, depending on the reader; UHF version confirmed with a sample on your reader

Overview

Where the IDTS-TND1 RFID tree and timber tag fits

The IDTS-TND1 tags the wood itself: log ends and sawn timber in a timber yard, trunks in a forestry, plantation or municipal tree inventory, and wooden poles, posts and pallets. Drive its spike into the wood to fix the disc to that item.

HF or UHF: choosing the chip

  • HF (standard): one disc at a time. Listed read distance is 1–10 cm, so staff hold a reader up to each disc, which suits checks such as a tree census.
  • UHF (on request): for teams using UHF handhelds. UHF is generally read from further away than HF, and UHF handhelds can read several tags in one pass, which can help with log tracking in a yard if a trial confirms it. Water affects UHF signals, so wet or freshly cut wood can shorten the range: test a few discs on fresh-cut logs in your yard before a large order.

Our UHF vs HF tag guide explains the trade-off.

Linking each disc to your log or tree record

Read each new disc and store its chip ID, plus any printed number, against the item in your software or spreadsheet: species, girth or log size, compartment or yard location, and date. Later reads bring up that record; without a reader, staff can use the number.

Tagging saplings, plants or tree guards instead

For saplings, thin stems and potted plants, where a spike-in disc is not practical, use the IDTS-PTH165 HF tie tag, which wraps around a stem, branch or tree guard, or the IDTS-PSU8 UHF plant stake, pushed into the soil beside the plant.

Typical applications

  • Tree inventory and census
  • Timber yard log tracking
  • Sawn timber stacks
  • Wooden poles and posts
  • Wooden pallets
  • Plantation and forestry records

Specifications

Datasheet (PDF)
FormRound disc with a pointed spike in the centre of the underside
MountingSpike driven into the wood: log ends, sawn timber, tree trunks, poles, posts or pallets
FrequencyHF 13.56 MHz as standard; UHF (EPC Gen2, India 865–868 MHz) on request
ChipChosen when ordering and confirmed in the quotation
Memory1 KB (HF version); UHF memory confirmed in the quotation
Read rangeHF version 1–10 cm, depending on the reader; UHF version confirmed with a sample on your reader
MaterialABS
ColourPale yellow
SizeMade to order; confirmed in the quotation
PrintingOptional number or barcode printed on the face; confirmed in the quotation
EnvironmentListed as waterproof and weatherproof
Compatible withHF version: 13.56 MHz readers that support the chip confirmed in the quotation; UHF version: EPC Gen2 UHF readers (India 865–868 MHz), including UHF handhelds

Frequently asked questions

Which readers work with the HF and the UHF discs?
HF discs are read with an HF 13.56 MHz reader that supports the chip confirmed in your quotation. Not every HF reader handles every 13.56 MHz chip, so tell us which reader you already use. UHF discs work with EPC Gen2 UHF readers on India's 865–868 MHz band; for walking a yard or plantation, a UHF handheld reader is the practical choice.
Can field staff read the tags with a smartphone?
Not the UHF version on its own: a phone's NFC works only at 13.56 MHz. If your team prefers phones, a Bluetooth UHF sled such as the ID-SL15 clips onto an Android or iOS phone and does the UHF reading. For the HF version, phone reading depends on the chip, so if staff will use NFC phones, say so in your enquiry and we confirm in the quotation whether the chip offered suits phones.
What size is the disc?
The size is made to order. Tell us what you are tagging (for example log or post sizes), the quantity and the chip you want, and we confirm the size in the quotation.
Can you print our numbers or barcodes on the discs?
Yes, a number or barcode can be printed on the face of each disc. Include the number range or barcode format you use in your enquiry; we confirm the printing in the quotation.
Will the disc hold up on logs and posts stored in the open?
It is listed as waterproof and weatherproof, but no sealing class or temperature rating is published. Before tagging a whole yard or plantation, fix a few sample discs on logs or posts left in the open through the monsoon, then check that they still read and that the printed number is still legible.

Related products

All UHF RFID Tags →

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