NFC Stickers NTAG424 DNA ø29mm
The new NTAG chip raises the security standard of NFC tags thanks to AES-128 encryption and SUN (Secure Unique NFC) message generation.
Do you need a larger quantity? Did you find this product at a better price? Contact us
White label, round, with a diameter of 29 mm, equipped with NXP NTAG424 DNA chip
The NTAG 424 DNA chip sets a new standard in NFC and secure IoT applications. The new chip generation offers state-of-the-art security and privacy protection features. For this purpose, the chip is made with attack-resistant certified silicon.
The NTAG 424 DNA chip is designed to support operations protected by AES-128 encryption, including a new SUN (Secure Unique NFC message) authentication mechanism, as well as the protection of sensitive data with encrypted access permissions. These features allow advanced product and content protection, as well as secure and unique user experiences in real time.
What is the SUN message
The Secure Unique NFC function generates a unique and secure authentication code whenever the Tag is read. With the SUN function, an NDEF message (readable by any NFC smarpthones) is generated, using an encryption algorithm that includes: URL, UID, counter scan, and AES key.
Being also connected to the scan counter, each time the Tag is read, it generates a different string. In this way, the content is protected from cloning.
It is interesting to note that this increase in security is at the same time a simplification of the approach to the end user, which does not need to download any specific application to verify the authenticity of the Tag (and the content linked to it).
How to encode an NTAG 424 DNA
- Available memory: 256 bytes (for NDEF message)
- Adhesive dimensions: 29 mm (diameter)
- Operating temperature of the chip: -25°C ÷ 70°C
- Storage temperature: -55°C ÷ 125°C
- Operating frequency: 13.56 MHz
- Secure login
- Token generation
- Product authenticity
- Applications that handle sensitive data
For an animated illustration of how the encryption algorithm that generates the SUN message works, click here
NFC Tags are white.
Black printing (1-2 days) is done with the thermal transfer technique. It is a low quality print, but very resistant and economical. It is normally used for serials, barcodes or QR codes. However, simple logos can also be printed.
Offset printing (5-8 weeks) is carried out with the Offset technique, during the label production process. It offers the best print quality ever. The file for printing must be in CMYK, possibly vector.
- NFC Chip
- NXP NTAG424 DNA
- NFC Standard
- ISO/IEC 14443-A
- NFC Forum
- Type 4
- Universal Compatibility
- UID (Unique ID)
- 7 bytes
- Available memory
- 256 bytes
- Communication rate
- 848 kbit/s
- Read/Write endurance
- 200,000 cycles
- Data retention
- 50 years
- Works on metal
- Waterproof level
- Rain and spray
- Protection class
- Commodity code (HS)
- Country of origin
You might also like
Encoding Service for NFC Tags. Please, specify the total number of NFC Tags to be programmed. Add the product to the cart. After completing the order, click here to send the instructions.
Optional service in addition to the purchase of NFC Stickers and NFC Cards. We can quickly print on adhesive Tags on Reel and on PVC Cards, in one color (typically black). info The colors red, green and blue are only available for certain stickers. If in doubt, please contact us before placing your order.After completing the order, click here to submit...
16 other products in the same category:
Adhesive Paper NFC Tags, with NXP MIFARE Ultralight® NFC Chip, compatible with Android and BlackBerry smartphones and tablets.
One of the smallest NFC Stickers, with NTAG213 chip, compatible with all devices, of dimensions only 12 x 19 mm.
Clear NFC Tags with NXP NTAG213 chip. Better perfomances. Universal compatibility. The smallest NTAG213 sticker. Password-protectable.
Dual-frequency washable label for plastic returnable transit item with shared RAIN RFID and NFC memory.
White NFC Stickers, Waterproof (resistant to rain and spray), 38 mm diameter round, with NTAG213 Chip, compatible with all devices. Printable.
Square, white, high performance NFC labels, completely waterproof and suitable for industrial applications. Printable with thermal transfer.
White NFC Tags with NXP NTAG216 chip. Better perfomances. Universal compatibility. Memory of 888 bytes. Waterproof. Password-protectable.
Large NFC Wet Inlay Stickers. Waterproof (resistant to rain and spray), 38 mm diameter round, with NTAG213 Chip, compatible with all devices.
NFC Sticker Tags with chip NTAG213, printed with NFC Logo. This Sticker is durable and fully Waterproof. Universal Compatibility. Password-protection supported.
Square NFC labels, completely waterproof and suitable for industrial applications. Printed with the chip's UID in hexadecimal format.
Tamper proof NFC labels, with NXP NTAG213 chip. They can be applied only once. The antenna breaks when an attempt is made to remove it, making the chip illegible.
White NFC Tags with NXP NTAG213 chip. Better perfomances. Universal compatibility. Memory of 144 bytes. Password-protectable.
White NFC Tags with NXP NTAG213 chip. Better perfomances. Universal compatibility. Memory of 144 bytes. Waterproof. Password-protectable.
The new NTAG213TT chip supports the "Tag Tamper" feature: it can detect whether a tag has been tampered with and return a different message. Printable with resin ribbon.
Clear NFC Tags with NXP NTAG213 chip. Better perfomances. Universal compatibility. Memory of 144 bytes. Waterproof. Password-protectable.
Customers who bought this product also bought:
An 'asset pack' of assorted NFC Tags with the common feature of being durable and resistant in harsh environments. Ideal for making tests before a massive order.
Very thin NFC Keyfobs, made of sturdy glass fiber, which makes them tougher and IP68, even if thickness is only 2.2 mm. Can be customized with laser engraving.
NFC Tags with NTAG216 Chip, adhesive, 29mm round, that can be applied on metal surfaces.
Flexible On-metal NFC tags for industrial environments and harsh conditions, resistant to sea water, mineral oils, temperature changes, vibrations and shocks.
You can request one product as a sample. Indicate the desired product in the appropriate field, further down.Please note: we send samples to companies only.
Circus Dura is a small, robust and cost-effective NFC Tag. Its reinforced structure makes it suitable in harsh environments and in wearable applications.
Wireless NFC reader with WiFi, Ethernet, UART, RS232, USB, I/O connectivity. It supports HTTP POST, TCP/IP and UDP protocols as well as Serial HID. Works as a Wi-Fi repeater too.