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 T8, ABS, UID Print, 37x30 mm, NTAG 213, 180 Byte, black


Ready to ship today,
Delivery time appr. 1-3 workdays

Quantity Reference price
To 1 €3.13 / 1 piece(s)
From 2 €2.84 / 1 piece(s)
From 5 €1.85 / 1 piece(s)
From 10 €1.44 / 1 piece(s)
From 20 €1.23 / 1 piece(s)
From 50 €1.20 / 1 piece(s)
From 100 €1.13 / 1 piece(s)
From 250 €1.08 / 1 piece(s)
From 500 €0.94 / 1 piece(s)
From 1000 €0.90 / 1 piece(s)
Content: 1 piece(s)

Prices incl. VAT plus shipping costs

Max. order quantity: 249

NFC Keyfob T8, ABS, UID Print, 37x30 mm, NTAG 213, 180 Byte, black


Our black NFC Keyfob is compatible with all common NFC-enabled smartphones. The robust ABS NFC Keyfob is well suited for outdoor usage. Moreover, the chipset of the keyfob sustains temperatures between -25 °C and 70 °C. Therefore, the keyfob can be used for example to control access on construction sites or record working times outdoors. The 7Byte UID of the chip is printed on the backside of the keyfob.

Product description

The black NFC Keyfob is made of ABS, so it is very robust and fully waterproof. The keyfob has a length of 40 mm, a width of 32 mm and a thickness of 4.3 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
  -      Record working times (e.g. on construction sites)
  -      Log in your social media accounts
A detailed overview about all possible NFC applications you can find here.

Similar articles

We offer this product in seven different colour combinations. Besides this product, our NFC Keyfob can also be obtained in the colours blue, grey, green, orange, white and red. 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: oval
Color: black
Dimensions: 37 x 30 x 8 mm
Material: ABS
Temperature resistance: ++
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NFC Keyfob, 40 x 32 mm, NTAG 213, 180 byte, blue

NFC Keyfob, 40 x 32 mm, NTAG 213, 180 byte, blue

Content 1 piece(s)
From €0.48



On metal

4740 in stock
449 - 04.09.2020 11:48:11