Skip to content
ELECJ
Tagging Solutions

Rugged NFC Tag

Rugged NFC tags, manufactured in South Africa.

Waterproof On-metal Adhesive sticker Branded
R 13 - 17 / unit See pricing
ELECJ Rugged NFC Tag — branded card-style tag with NFC badge and ELECJ logo, rendered against a dark background
Overview

The problem we solve

Off-the-shelf NFC stickers are built for indoor environments. They often don't work on metal surfaces, and they're easily damaged. Outdoor tags, on the other hand, are rugged, but you lose the ability to brand and customise them.

Off-the-shelf tags are also usually sold with weak double-sided tape, and are easily removed from their target location.

Our answer is to make use of 3D printing technology to solve all of these problems at once. We make a rugged, UV-resistant, heat-resistant NFC tag designed for outdoor (and indoor) use.

The tag is branded by printing your logo or design physically part of the tag itself, in discrete colours. Because the branding is fused into the tag, it can't peel or scratch off. The front textured surface finish also hides medium scratches and marks.

Every tag has an on-metal NFC inlay that works on metal surfaces. Each tag also ships with industrial, high-strength mounting tape.

Where it fits

Use cases

  • Patrol checkpoint tags
  • Asset and equipment identification tags
  • Checklist trigger tags
  • Check-in and control point tags
Gallery

A closer look

Computer chip on a printed circuit board
Close-up of a 3D printer nozzle extruding filament
Security guard on a rooftop overlooking a city
3D printer mid-print under neon lighting
3D printer with build plate visible
Colourful spools of 3D printer filament
Components

What's inside

Rugged NFC Tag exploded view — branded ABS top plate, the on-metal NTAG215 inlay carrying its antenna, and the ABS backplate disc
Exploded view
  1. 01

    Branding

    ABS

    3D-Printed as part of top plate using multi-color 3D printing. We swap filament mid-layers so the colour is fused into one continuous piece of ABS. No ink or stickers are used. Up to four discrete colours per tag, matched to the coloured ABS we have in stock.

  2. 02

    Top plate

    ABS

    The structural outer face, printed in ABS plastic, This is the visible face when tag is mounted.

  3. 03

    NFC inlay

    On-metal

    An on-metal NFC inlay. Enables tag to work on metal surface with the same performance as on non-metal surfaces.

  4. 04

    Backplate

    ABS

    Closes the body around the inlay. It's solvent-bonded to the top plate. The two halves chemically weld into one sealed, waterproof piece.

  5. 05

    Mounting tape

    Industrial VHB

    Industrial strength double-sided tape, VHB (Very High Bond). Sporting 50 NM holding force. Enables peel-and-stick secure mounting.

Branding

How branding works

Your logo or design is 3D-printed as part of the tag, not a sticker or ink on top. We swap filament colours mid-print so the design is fused into one continuous piece of ABS. The branding can't peel, scratch, or wash off.

Limitations

  • Up to four discrete colours per design with solid colour areas, not photographic images or gradients.
  • Colours are matched to the coloured ABS we keep in stock, we strive to match as closely as possible.
  • Fine detail is bounded by print resolution, very thin lines or tiny details will not printable.
Branding guide — a detailed sunset photo marked with a red X (too detailed to reproduce in filament), beside the bold flat ELECJ logo marked with a green check (reproduces cleanly).
Variants

Available variants

ELECJ Rugged NFC Tag — 30 mm square variant, branded ABS body

Square

30 × 30 mm · 3 mm thick

30 mm square tag. Space for a single brand mark.

ELECJ Rugged NFC Tag — 30 mm diamond variant, branded ABS body

Diamond

30 × 30 mm · 3 mm thick

30 mm diamond tag. Space for brand mark + other elements.

ELECJ Rugged NFC Tag — branded card-style tag with NFC badge and ELECJ logo, rendered against a dark background

Rectangle

45 × 30 mm · 3 mm thick

45 mm wide rectangular tag. Space for a full logo or a longer mark + other elements.

ELECJ Rugged NFC Tag — 60 mm wide rectangular variant, branded ABS body

Wide rectangle

60 × 30 mm · 3 mm thick

60 mm wide rectangular tag. Space for a full logo and other brand elements.

Custom-shape NFC tag — dashed organic outline with a question mark, illustrating a bespoke shape designed to your spec

Custom

Per spec

Bring us your shape, tooling-free (since 3D-printed), within reason on size and thickness.

Specifications

Technical Specifications

Physical

Material
ABS
Color
Multi-color (max 4)
Surface Finish
Textured
Size
Multiple variants
Thickness
3 mm
Mounting Method
Adhesive Sticker (50NM)

Environmental

Usage
Indoor / Outdoor
Waterproofing
Solvent-bonded
Operating Temperature
-25 °C to 80 °C
Storage Temperature
-55 °C to 80 °C
Mounting Surface
Wood, Concrete, Steel, etc

NFC

Standard
ISO/IEC 14443 Type A, NFC Forum Type 2
Chip
NTAG215
Memory
512 B
Frequency
13.56 MHz
Design
On-metal | Anti metal
Read range
< 4 cm
In the box

What you receive

  • Tags in your chosen quantity, shape, and design.
  • Tags are bagged in bags of 100 units for easy allocation and distrubution to clients.
  • Industrial double-sided tape on each tag.
Pricing

Pricing & ordering

Square

1 - 199 *
R 17
200 - 999
R 15
1000+
R 13

Diamond

1 - 199 *
R 17
200 - 999
R 15
1000+
R 13

Rectangle

1 - 199 *
R 17
200 - 999
R 15.5
1000+
R 13.5

Wide rectangle

1 - 199 *
R 17
200 - 999
R 15.9
1000+
R 13.9

Custom

1 - 199 *
Quote
200 - 999
Quote
1000+
Quote

* MOQ of 50 units applies to customer branded tags with a lead time of ~2 weeks. No MOQ for ELECJ branded tags.

FAQ

Common questions

Can you brand the tags with my logo ?

Yes, the whole idea behind this product being: Rugged tags, with your branding.

Will these work on a steel gate or aluminium panel ?

Yes. Every tag uses an on-metal NFC inlay. Read range stays at the standard couple of centimetres even mounted directly on steel or aluminium.

How do they mount ?

Industrial double-sided tape is fitted to each tag allowing simple peel and stick. 24 Hours after mounting full bond strength is reached and tags are almost impossible to remove non-destructively.

How long do they last outdoors ?

Our tags are designed for multi-year outdoor service in full exposure to the elements.

What's the minimum order ?

MOQ of 50 units for customer branded tags. No MOQ for ELECJ branded tags.

Can I see the design before you start production ?

We provide a digital render of your design before production starts.

What's the lead time ?

Roughly 1 - 3 weeks for a production run, depending on quantity. Design + digital render are available within 3 days.

Interested in Rugged NFC Tag?

Tell us quantity, branding requirements, and where you need it. We come back with a quote and lead time.

Order / get a quote