Смарт-карта USB nfc устройство записи
- Категория: Access Control Card Readers >>>
- Поставщик: Shenzhen,Oases,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-18-2025 | 31.98 $* | 33.82 $* |
| Aug-18-2025 | 31.97 $* | 33.70 $* |
| Jul-18-2025 | 26.3 $* | 27.9 $* |
| Jun-18-2025 | 30.36 $* | 32.35 $* |
| May-18-2025 | 26.14 $* | 27.62 $* |
| Apr-18-2025 | 30.86 $* | 32.29 $* |
| Mar-18-2025 | 29.61 $* | 30.12 $* |
| Feb-18-2025 | 29.68 $* | 30.84 $* |
| Jan-18-2025 | 29.89 $* | 30.25 $* |
Характеристики
USB nfc smart card writer acr 122u
The ACR122U NFC Reader 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 ISO 14443 A and B cards but also all four types of NFC tags.
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 ACR122U NFC Reader 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.
Features
- USB 2.0 Full Speed Interface
- CCID Compliance
- Smart Card Reader:
- Read/write speed up to 424 kbps
- Built-in antenna for contactless tag access, with card reading distance of up to 50 mm (depending on tag type)
- Supports ISO 14443 Type A and B cards, FeliCa, and all 4 types of NFC (ISO/IEC 18092) tags
- Built-in anti-collision feature (only 1 tag is accessed at any time)
- Application Programming Interface:
- Supports PC/SC
- Supports CT-API (through wrapper on top of PC/SC)
- Peripherals:
- User-controllable bi-color LED
- User-controllable buzzer
Applications
- e-Government
- e-Payment
- e-Healthcare
- Transportation
- Network Security
- Access Control
- Loyalty Program
Technical Specification
Dimensions | 98 mm (L) x 65 mm (W) x 12.8 mm (H) |
Weight | 70 g |
Interface | USB Full Speed |
Operating Distance | Up to 50 mm (depends on the tag type) |
Supply Voltage | Regulated 5V DC |
Supply Current | 200mA (operating); 50mA (standby); 100mA (normal) |
Operating Temperature | 0-50 °C |
Operating Frequency | 13.56 MHz |
Smart Card Interface Support |
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Compliance/Certifications |
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Operating System Support |
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Company information
FAQ
1. Would you provide SDK for me?
Yes, we offer free SDK if you order sample. All the contents in a CD ROM with sample together.
2. What warranty for the products?
According to our warranty policy, we will provide 12 months warranty time from the shipment date for our all products (Excluded the consumable parts).
As for the mass order, we will provide certain proportion spare parts or RMA machine for local service.
3. What is the minimum order?
We accept one piece for standard products. If require OEM, will see detailed requirements and confirm MOQ to you from our sales department.
4. Can we get the free sample?
Sorry, generally we would not provide the free sample. If the customer confirm the specification and price, they can order the sample firstly for the testing and evaluation.
When they place the mass order, we can return the sample cost to the customers.
5. Do you accept Paypal?
Yes, we accept paypal. Besides, we accept Western Union, T/T, L/C Secure payment (Escrow Service from Alibaba) and so on.
6. What's the delivery time?
Generally, sample can be shipped in 2-3 working days after payment. For quantity, theleading time will be 1-4 weeks depend on exact quantity.
7.Which way to deliver the goods?
By Express: DHL UPS TNT FEDEX or ARAMEX EMS E-packing.
By Sea: Inform us the Sea Port to check which ship line.
By Air: Inform us the Airport to check which flight.
Or pick up by the customers.
8. What the after sale service?
a. Our all products will provide 12 months warranty;
b. Enough stock spare parts for guarantee;
c. Professional engineers provide 7*24 online service;
If required, our engineers can provide local service in field;
d. As for the returned failure products, we will fix it and return to the customers in one week after we received it.
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