Will it work on metal?

No. Choose an anti-metal or on-metal SKU if the tag will touch a metal asset, rack, machine, or vehicle.

Writable NFC chips can usually be rewritten until locked. Locking is optional and permanent. Typical chip endurance is 100k write cycles; data retention is listed as 10-year data retention.

How should I test before ordering bulk?

Write one sample with the final data, test it on the final surface, and check at least one Android phone and one iPhone before rollout.

What phones work with NFC tags?

Check the exact phone model. iPhone XS and later support background tag reading; iPhone 7, 8, and X use an NFC reader app. Android NFC support varies by model and region. Contactless-payment support alone is not a verified compatibility test.

What is the read range?

Typical read range is 1–5 cm depending on the tag type and phone. Place your phone directly on the tag for best results.

Five square NFC stickers with a translucent appearance arranged on a white background.

Hover to zoom

1/2

Product datasheet

PDF · LINQS specs

480 bytesSale

NH_TZ_18_VMom

In Stock

LINQS NFC Topaz512 (18x18 mm) Sticker

Name: LINQS NFC Topaz512 (18x18 mm) Sticker
Brand: LINQS
SKU: NH_TZ_18
Availability: InStock

18mm x 18mm

Compact 18 x 18 NFC Topaz512 sticker 512 bytes memory, 480 bytes user data Ideal for item tagging, access, and authentication Self adhesive backing for fast deployment

topaz-512 (Broadcom)3.3× vs NTAG213Android varies by model; iPhone 7/8/X via reader app; iPhone XS+ background reading

₹500.00for 10 pcs

₹50.00/pc×10 pcs

Price (excl. GST)₹424.00

GST @ 18%+₹76.00

GST invoice provided

Input credit eligible for businesses

GST invoice

input-credit eligible

Ships in 1 working day

from India

Defect replacement

manufacturing defects

Ordering 1,000+? Get a bulk quoteGST invoice · input-credit eligible · samples before you commit.

Pack Size

Selected: 1 pack × 10 items = 10 items · ₹500.00 total

FREE shipping unlocked

Speed Post · 3–7 business days

= 10 pcs

42 10 Pack available

Ordering 1,000+? Get a bulk quote

Pay once. Yours forever — no monthly fee.

Secure payments via

UPI, Visa, RuPay, Mastercard - PCI Compliant

Quick fit

SurfaceNot for metal

Use an on-metal SKU for metal surfaces.

BuildPaper

Size18mm x 18mm

ChipTopaz 512 (Broadcom)

Memory480 bytes

Best when you need more data or multiple records.

PhonesAndroid with NFC, iPhone 7 onwards

Buyer check

Where this NFC tag fits

Use this SKU on non-metal surfaces when the tag needs to open longer URLs, richer contact data, or moderate NFC records.

Longer URL or contact dataAsset or equipment labelAccess or ID projectCustom printed rollout

Surface

Check

Works on non-metal surfaces

Do not mount this SKU directly on metal. Choose an on-metal tag if the tag will touch a metal asset, rack, machine, or vehicle.

Browse on-metal tags

Storage

Works

More room than NTAG213

Good for longer URLs, richer contact data, or moderate NFC records. Still test the final payload before rollout.

Setup

Set it up, then test before rollout

1Install an NFC writing app: Android or iPhone: install a dedicated NFC writing app. Shortcuts is an automation trigger, not a tag writer.
2Tap to write link or contact: Write your URL, contact, or app link, then tap the card to save.
3Test with 2 phones: Test the final tag on the exact Android and iPhone models expected in the rollout.

Read setup guide