NFC21 GmbH
Merziger Str. 6
45481 Mülheim an der Ruhr

Email: kontakt(a-t)

Fon: +49 208 / 698 219 31
Fax: +49 208 / 698 219 32
(Mon - Fri, 9am - 5pm)

NFC Keyfob, 30 mm, NTAG 213, 180 byte, black


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Quantity Reference price
To 1 €3.03 / 1 piece(s)
From 2 €2.75 / 1 piece(s)
From 5 €1.75 / 1 piece(s)
From 10 €1.37 / 1 piece(s)
From 20 €1.15 / 1 piece(s)
From 50 €1.13 / 1 piece(s)
From 100 €1.06 / 1 piece(s)
From 250 €1.01 / 1 piece(s)
From 500 €0.87 / 1 piece(s)
From 1000 €0.77 / 1 piece(s)
Content: 1 piece(s)

Prices incl. VAT plus shipping costs

Max. order quantity: 525

NFC Keyfob, 30 mm, NTAG 213, 180 byte, black


Our black NFC keyfob is the ideal choice for changing smartphone properties fast and on the go. There are several possibilities to change your smartphone properties with this NFC keyfob - from activating and deactivating Bluetooth or WLAN up to ring tone on/off is everything possible. The keyfob is made of a robust and waterproof material and the built-in NTAG 213 chipset sustains temperatures between -25 °C and 70 °C. The chipset of this keyfob functions well with all common NFC-enabled smartphones.

Product description

The black NFC Keyfob is made of PVC, so it is very robust and fully waterproof. The keyfob has a diameter of 30 mm and a thickness of 1.3 mm overall. Additionally, the keyfob has a ring out of metal, so it can be attached at a key ring. The NFC microchip is integrated inside the product.

Features & functions

The keyfob contains the NTAG 213, which has a memory capacity of 180 byte (NDEF: 137 byte) and can be encoded up to 100,000 times. This chip comes along with the UID ASCII Mirror Feature, which allows to attach the UID of the chip to the NDEF message. Additionally, the chip contains a NFC counter, which counts the times a NFC tag is read. Both functions are deactivated by default. Further information about this chip and other NFC chip types you can find here. We also provide you with a download of the technical documentation by NXP.


These are a few examples for possible applications of the keyfob.
  -      Control access indoors and outdoors
  -      Log in your social media accounts
  -      Use the keyfob for marketing (e.g. URL redirection)
A detailed overview about all possible NFC applications you can find here.

Similar Article

We offer this product in two different colours. Besides this product, our PVC NFC Keyfob with the NTAG 213 chipset can also be obtained in blue. Starting from a purchase quantity of 100 pieces, we also offer to print a customized design on the keyfob.


Here you can find a selection of apps, which are suitable for encoding this product.

Technical Specification ... more
Chip: NXP NTAG 213 (NTAG213) - 180 Byte (NDEF: 137 Byte)
Chip standards: ISO 14 443-2 A, ISO 14 443-3 A, NFC-Forum Typ 2, 13.56 MHz
Chip functions: 7 Byte UID, UID ASCII Mirror, 24-bit Counter, Write protection, rewritable, 32-bit password, ASCII Mirror, true anticollision, ECC based originality signature
Data transfer: 106 kbit/s
Characteristics: waterproof, robust, Compatible with all NFC enabled smartphones
Operating range: 1 - 100 mm (depending on the hardware)
Type: Keyfob
Shape: circular
Color: black
Dimensions: 30 mm
Material: PVC
Temperature resistance: +
IP class: IP67
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Waterproof (IP67)

On metal

0 in stock
449 - 04.09.2020 11:48:11