13.56Mhz USB NFC Reader Writer , ACR1251U-M1 NFC Card Skimmer 98mm Length
13.56Mhz USB NFC Reader Writer ACR1251U-M1 NFC skimmer
The ACR1251U USB NFC Reader II offers advanced features such as firmware upgradeability, a SAM (Secure Access Module) slot, and support for NFC tags and devices. It is ideal for contactless applications with added security functions. Through the SAM, key diversification and mutual authentication are made possible, restricting the exposure of keys and limiting the possibility of keys being stolen. This provides a high level of security in contactless operations.
ACR1251U is suitable for any contactless smart card application such as personal identity verification, network login, online banking, and micropayment. With its enhanced NFC features, ACR1251U is also ideal for non-conventional NFC applications. Such applications include smart posters for advertising, marketing, and communication purposes.
| Dimensions | 98.0 mm (L) x 65.0 mm (W) x 12.8 mm (H) |
| Weight | 81.0 g |
| Interface | USB 2.0 Full Speed |
| Operating Distance | Up to 50 mm (depends on the tag type) |
| Supply Voltage | Regulated 5V DC |
| Supply Current | Max. 200mA |
| Operating Temperature | 0-50 °C |
| Operating Frequency | 13.56 MHz |
| Smart Card Interface Support |
|
| Compliance / Certifications |
|
| Operating System Support |
|
Established in 2001 year, Shenzhen Chuangxinji smart card co.,Ltd was specialized in producing
and marketing of NFC reader,POS,smart cards and RFID wristbands&Tags.
In possession of three modern and high standard production line:
Brand-new CTP machines and brand Heidelberg offset printing machines, 8 compounding machines.
Antenna production line with monthly output of 20,000,000 pieces cards: roll to roll printing machines, compounding machines, machines for erosion and engraving.
RFID end product production line with monthly output of 500,000,000 smart cards and 300,000,000 RFID tags: reversed assembling machines compound die cutting machines, laminating machines.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.


