You can encode your tags with a smartphone and it's quick and easy.
1. Download the NFC tools app - it's free for both iPhone and Android users
2. Open the app and tap 'Write', then add a record
3. Tap 'Custom URL/URI', and then copy and paste your URL into the given text box.
4. Tap OK, and then tap 'Write'
5. Hold your phone over the tag, and your tag will encode. That's it !
For more information, have a look at our How to encode tags with an iPhone and How to encode tags with an Android phone pages.
Seritag have fast and accurate encoding services when you need a large number of tags encoded or you want to be absolutely sure that the encoding is handled correctly.
For full information on how to order your NFC tags encoded by Seritag, read our Ordering NFC Tags with Encoding advice page.
Variant | Stock Code | Stock Level | New Stock |
---|---|---|---|
Type A | ST703 | 37707 | 93,170 on 27 October 2023 |
Type B | ST798 | 3025 |
Price per tag : | |
10 - 999 | $0.30 |
1,000 - 9,999 | $0.28 |
10,000 - 49,999 | $0.26 |
50,000 + | Contact Us |
(price excludes VAT) |   |
(excludes VAT)
NFC Chip | Genuine NXP NTAG213 |
Interface Specification | ISO 14443A / 13.56 MHz |
Total Memory | 144 Bytes |
Data Retention | 10 years (estimated) |
Metal Surfaces (?) | Not suitable |
Unique Print (?) | ID & QR Print Available |
NFC Label Format | White Label |
Real ScanStrength (?) | 51mm - 60mm |
ScanStrength Offset (?) | 90% |
Printing Option | Thermal Transfer |
Antenna Size | 35mm Circular |
Label Size | 38mm Circular |
Thickness | 0.184 mm |
Thickness (Chip Section) | 0.25 mm |
Adhesive | Yes, Permanent |
Face Material | White PET Plastic |
Construction Material | PET |
Weather Resistance | Low |
Operating Temperature | -15C to +60C |
Water Rating | Water Resistant |
Availability | Stock Item - Immediate Dispatch |
Delivery Format | Reel / Strips of 5 |
Full Reel Count | 4000 |