Contact

NFC21 GmbH
Merziger Str. 6
45481 Mülheim an der Ruhr
Germany

Email: kontakt(a-t)nfc21.de

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

NFC Keyfob, 40 x 32 mm, MIFARE Classic 4k, 3356 byte, blue

69065

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

Quantity Reference price
To 1 €4.11 / 1 piece(s)
From 2 €3.95 / 1 piece(s)
From 5 €3.15 / 1 piece(s)
From 10 €2.74 / 1 piece(s)
From 20 €2.44 / 1 piece(s)
From 50 €2.36 / 1 piece(s)
From 100 €2.28 / 1 piece(s)
From 250 €2.24 / 1 piece(s)
From 500 €1.85 / 1 piece(s)
Content: 1 piece(s)

Prices incl. VAT plus shipping costs

Max. order quantity: 400
  • Bitte beachten Sie, dass dieser Anhänger NICHT mit allen NFC-fähigen Smartphones kompatibel ist!

NFC Keyfob, 40 x 32 mm, MIFARE Classic 4k, 3356 byte, blue

Usage

Our blue NFC Keyfob is the ideal solution for outdoor usage, because it is made of robust and waterproof material. Therefore, it can be used to control access on construction sites or record working times of employees outdoors. Due to its high memory capacity, the keyfob can also be used as digital business card. Please take into account, that the chipset of this keyfob is not compatible with all NFC-enabled smartphones.

Product description

The blue 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 MIFARE Classic 4K, which has a memory capacity of 4096 byte (NDEF: 3356 byte) and can be encoded up to 100,000 times. According to the chipset manufacturer NXP data are stored at least for 10 years. This chip comes along with a 4 byte non-unique ID. 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.

Applications

These are a few examples for possible applications of the keyfob.
  -      Control access indoors and outdoors
  -      Record working times (e.g. on construction sites)
  -      Use this keyfob as a digital business card
A detailed overview about all possible NFC applications you can find here.

Apps

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

 

Technical Specification ... more
Chip: NXP MIFARE Classic EV1 4K (MF1S70) - 4K (NDEF: 3356 Byte)
Chip standards: ISO 14 443-2 A, ISO 14 443-3 A, 13.56 MHz
Chip functions: 4 Byte UID, rewritable
Data transfer: 106 kbit/s
Characteristics: waterproof, robust
Operating range: 1 - 100 mm (depending on the hardware)
Type: Keyfob
Shape: oval
Color: blue
Dimensions: 40x32x4,3 mm
Material: ABS
Temperature resistance: ++
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