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ACR122U NFC RFID Card Reader
The ACR122U is a PC-linked contactless smart card reader/writer developed based on the 13.56 MHz Contactless (RFID) Technology. Compliant with the ISO/IEC18092 standard for Near Field Communication (NFC), it supports not only Mifare® and ISO 14443 A and B cards but also NFC and FeliCa contactless technologies.
ACR122U is compliant with both CCID and PC/SC. Thus, it is a plug-and-play USB device allowing interoperability with different devices and applications. With an access speed of up to 424 kbps and a full USB speed of up to 12 Mbps, ACR122U can also read and write more quickly and efficiently. The proximity operating distance of ACR122U is up to 5 cm, depending on the type of contactless tag in use.
In order to increase the security level, ACR122U can be integrated with an ISO 7816-3 SAM slot. Furthermore, the ACR122U NFC Reader is available in module form, permitting easy integration into bigger machines, such as POS terminals, physical access systems and vending machines.
The is ideal for both secure personal identity verification and online micro-payment transactions. Other applications of the ACR122U include access control, e-payment, e-ticketing for events and mass transit, toll road fare collection and network authentication.
98 mm (L) x 65 mm (W) x 12.8 mm (H)
USB Full Speed
<= 50mm (depends on tag type)
Regulated 5V DC
200mA (operating); 50mA (standby); 100mA (normal)
Smart Card Interface Support
Operating System Support
if you have the interest to the ACR122U NFC rfid reader,pls inform us,and we will help you turn your idear into products with high quality!
* ACR122U NFC card reader
* Software CD
* 5 PCS Mifare blank card
When you place an order, please choose a shipping method and pay for the order including the shipping fee. We will send the items within 3 days once your payment is completed.
Wedonot guaranteedeliverytimeonallinternationalshipmentsduetodifferences in customs clearing times in individual countries, which may affect how quickly your product is inspected. Please note that buyersareresponsibleforalladditionalcustomsfees,brokerage fees,duties,andtaxes for importation into your country.Theseadditionalfeesmaybecollectedattimeofdelivery.Wewillnotrefundshippingchargesforrefused shipments.
The shipping cost does not include any import taxes, and buyers are responsible for customs duties.
We do our best to serve our customers the best that we can.
We will refund you if you return the items within 15 days of your receipt of the items for any reason. However, the buyer should make sure that the items returned are in their original conditions. If the items are damaged or lost when they are returned, the buyer will be responsible for such damage or loss, and we will not give the buyer a full refund. The buyer should try to file a claim with the logistic company to recover the cost of damage or loss.
The buyer will be responsible for the shipping fees to return the items.
Warranty & Maintenance:
We offer the 1-month free replacement. Buyers may request for a replacement within 15 days from your receipt of the product. The buyer should return the product in the original conditions to us and should bear the shipping costs for return.
We also provide 12-month free maintenance. The buyer should return the product in the original conditions to us and should bear the shipping costs for return. If any part is required to be replaced, the buyer should also pay for the costs of the parts to be replaced.
Before returning the items, please confirm the return address and the logistics method with us. After you give the items to the logistic company, please send us the tracking number. As soon as we receive the items, we will repair or exchange them ASAP.
Your satisfaction and positive feedback is very important to us. Please leave positive feedback and 5 stars if you are satisfied with our items and services.
If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback. We will do our best to solve any problems and provide you with the best customer services