JD240THR
From Anti-counterfeiting & Authentication to Controlled Short-Rage NFC (smartphone) compatibility, with Software & Tool Offered
300dpi / 600dpi HF RFID ISO/IEC Thermal Transfer Design
Why Choose JD240THR
The Desktop HF/NFC RFID Printer for Secure Tagging
All the benefits of JNXRFID's desktop platform — optimized for HF/NFC anti-counterfeiting and authentication workflows.
Free Label Design Software
LabelSoft is permanently free — design, encode, and print without annual license fees.
HF/NFC ISO Compliance
ISO 15693 / 14443A support for anti-counterfeiting, authentication, and smartphone NFC verification. An HF version is rare in the desktop printer-encoder class — this is where the JD240THR focuses.
1.5mm Media Support
Print on on-metal RFID tags directly, including HF/NFC on-metal labels — no separate industrial printer needed.
Flexible Procurement
Flexible minimum order. Request an evaluation unit before you commit. Negotiable warranty and support terms.
Ideal For —
- Anti-counterfeiting and brand protection
- Controlled NFC authentication (smartphone-readable)
- Access control and secure identification
- Library and document tracking
- Dealers and system integrators looking for an HF-capable desktop RFID printer-encoder
⚠️ Consider Alternatives If —
The JD240THR series HF RFID printing solution is designed to enable secure identification, authentication, and NFC-based applications through a fully integrated hardware and software platform. It focuses on controlled interaction, secure data encoding, and item-level personalization, making it ideal for scenarios where accuracy, security, and user engagement are critical, such as access control, visiting issuance, healthcare labeling, ticketing, and high-value product authentication.
Designed to support diverse labeling requirements with RFID & Label Design Software offered to use, RFID Configuration & Calibration Tool to simplify RFID setup and fine-tune encoding performance, and Development Tool for Integration to enable customization and integration with enterprise applications.
Key Features
- One Platform for All RFID Labeling Scenarios
- Support 203 / 300 / 600 dpi in a single desktop printer, enabling high-volume tagging, standard labeling, and high-precision applications without changing hardware, reducing SKU complexity and adapting to different use cases over time.
- Enable HF RFID in High-Density and Space-Constrained Applications
- The 600 dpi printing ensures clear, scannable output on small or data-dense labels, expanding RFID deployment into applications such as healthcare UDI, electronics, and small asset tagging, maintaining readability in small-label environments, supporting high-density 2D codes and micro text, and meeting compliance requirements.
- Drive Authentication and Anti-Counterfeiting for High-Value Products
- Integrated HF RFID encoding and printing ensures secure product identification and NFC-based verification, typically applied for applications requiring unique item identity and authentication data, supporting 'tap-to-verify' via smartphones and enabling re-tagging for lost, damaged, or missing labels.
- HF RFID-ready for Secure Identification and Controlled Interactions
- Built to support ISO/IEC 15693/14443A/NFC protocol, the JD240THR is well suited for HF RFID-enabled secure identification and controlled interaction requiring intentional, short-range, and secure interaction, which could prevent accidental reads with tap-based operation, supporting secure chip technologies (e.g. encrypted HF / NFC chips) ideal for ID, payment, ticketing, and access control.
- RFID and Label Design Software for Free
- Self-developed label editing, reading, writing, printing software - LabelSoft with Windows and Linux versions, supports use of printers without drivers.
- RFID Config / Calibration Tool and Development Tool
- Provides graphical RFID calibration tool, intuitively displaying the range of label positioning waveform and RFID signal, one-key calibration, very convenient. A variety of development packages support VC, C#, Java, HTML5 and other mainstream programming languages.
Specifications
| Models | JD240THR-2U, JD240THR-3U, JD240THR-6U |
|---|---|
| Printing Method | Direct thermal & Thermal transfer |
| Resolution | JD240THR-2U: 203 DPI (8 dots/mm); JD240THR-3U: 300 DPI (11.8 dots/mm); JD240THR-6U: 600 DPI (24 dots/mm) |
| Max. Print Speed | JD240THR-2U: 8 IPS (203.2 mm/s); JD240THR-3U: 6 IPS (152.4 mm/s); JD240THR-6U: 2 IPS (50.8 mm/s) |
| Max. Print Width | JD240THR-2U: 4.25" (108 mm); JD240THR-3U/6U: 4.15" (105.6 mm) |
| Max. Print Length | JD240THR-2U: 157.5" (4000 mm); JD240THR-3U/6U: 78.7" (2000 mm) |
| Memory | 8 MB Flash ROM, 16 MB SDRAM |
| Media | Roll-feed, die-cut, continuous, fan-fold, tags, tickets in plain paper or thermal paper; Width: 4.6" (118 mm) max., 0.8" (20 mm) min.; Supply roll: OD 5" (127 mm) max., ID 1" (25.4 mm) min.; Thickness: 0.06–1.0 mm (0.002–0.04"), including liner |
| Ribbon | Wax, Wax/Resin, Resin; Ribbon roll: OD 2.75" (70 mm) max. with ID 1" (25.4 mm) core or ID 0.5" (12.7 mm) core; Max width: 110 mm; Max length: 300 M |
| Media Sensor | Adjustable reflective & Transmissive |
| RFID Function | Support ISO/IEC 15693/14443A/NFC protocol, can write ASCII code, hexadecimal, NDEF format text or URL address, support tag encryption and locking |
| Bar Code Types | 1D: Code 39, Code 93, Code 128, Codabar, EAN-8/13/128, Interleave 2 of 5, UCC-128, UPC A/E 2 and 5 add-on, etc. 2D: Data Matrix, MaxiCode, PDF417, QR, etc. |
| Interfaces | RS-232, USB, Ethernet |
| Power Rating | JD240THR-2U: 24 VDC, 2.0 A; JD240THR-3U/6U: 24 VDC, 4.0 A |
| Weight | JD240THR-2U: 2.85 KGS; JD240THR-3U/6U: 2.95 KGS |
| Dimensions | W208 x D310 x H195 mm |
| Operation Environment | Temperature: 32°F ~ +104°F (0°C ~ 40°C); Relative humidity: 5% - 85% non-condensing |
| Storage Environment | Temperature: -40°F ~ +140°F (-40°C ~ 60°C); Relative humidity: 5% - 85% non-condensing |
| Options | External label bracket, Peeler, Bluetooth module (BLE) |
| Software & Tools | LabelSoft Designer – Windows and Linux supports use of printers without drivers; RFID calibration tool – One-key calibration and Graphical Display; Development Package - supports VC, C#, Java, HTML5 and other programming languages |
Applications
- Authenticity Re-Labeling / Replacement Tagging: Luxury goods and premium retail (bags, watches, jewelry, apparel, electronics and high-value devices), Pharmaceutical products encoding, Certified or serialized goods
- Temporary Visiting & Access Control: Company visitor access badges, Facility ID / eID badges, Campus and student badges, Data center access credentials
- Serialization and NFC Secure Encoding: Smart packaging and marketing tags, URL / digital identity, Consumer engagement
- Wristband & Healthcare Labeling: Patient wristbands, Event and access wristbands
- Library & Document Tracking: Library book tagging, Archive management, Document tracking systems
Technical resources
Free technical guides for this decision
HF/NFC on-metal labels sit in a narrow corner of the market: the construction is thick, and the machine has to be rated for it. Background reading on the construction side of that decision:
- Four numbers — what a conventional inlay loses when mounted on steel, the media class that fixes it, and the sample that catches a bad batch
- Six installation rules — cure time, orientation, and why a label sitting on a trim panel has already lost its ground plane
Take both guides with you — Tagging Metal Assets with UHF RFID (18 pages, PDF), and the general UHF RFID Printer-Encoders guide (33 pages, PDF). No registration, no follow-up sequence.
FAQ
Questions buyers ask before they order
Why do some labels come out marked VOID?
A VOID label means the encoder wrote the data, read it back, found a mismatch and refused to release the label. HF/NFC inlays are usually a small coil rather than a dipole, and they go through the same converting and transport steps, so a scattered low single-digit VOID rate is normal and means the safety net is working. Escalate when failures cluster, repeat at the same roll position, or step up after a media change.
How do I confirm the labels I received use the chip I ordered?
On HF/NFC you read the tag's unique identifier rather than a Gen2 TID bank, but the purpose is identical: take a sample from the roll and confirm the silicon matches what you ordered. Labels that look alike can carry different chips, and the printed label says nothing. On authentication work — where the whole point is that the tag cannot be copied — a receiving check is part of the security model, not a formality.
What should I check before placing a bulk media order?
Converted label rolls rather than raw inlays; the inlay placement dimensions (a/x/y) documented by the converter with tolerances; the chip on the printer's supported firmware list at your current firmware version; media thickness inside the printer's rating — the JD240THR is rated to 1.5 mm, including HF/NFC on-metal constructions — and a 100-label encode-and-verify trial on one test roll before you scale. For authentication work add one line: confirm whether the tags arrive pre-locked, and obtain the access keys if they do.
Can the JD240THR print and encode on-metal HF/NFC labels?
Yes. The JD240THR accepts media up to 1.5 mm thick, which covers flexible on-metal HF/NFC labels at roughly 1.3–1.5 mm. That combination — HF/NFC plus thick-media support in a desktop unit — is rare; most desktop printer-encoders are rated for standard label stock only.
Can I verify an HF/NFC tag with a smartphone?
Yes, and that is the practical difference between HF/NFC and UHF. Compliance with ISO 15693 / 14443A means an ordinary NFC phone can read the tag, so anyone in the field — a store associate, an inspector, a customer — can verify authenticity with a tap. A UHF tag cannot be read by a phone; it needs a dedicated reader.
Do I need HF/NFC instead of UHF?
HF/NFC answers a different question. Choose it when the goal is proving something is genuine or granting access — luxury goods, pharmaceuticals, brand protection, visitor and staff badges, library and document tracking. Choose UHF when the goal is counting many items quickly at a distance. The two are complementary rather than competing; the JD240THR covers the HF/NFC side.
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