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ACR 120U

SPECIFICATIONS

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MIFARE READER WRITER

The ACR120 is a compact and cost-effective contactless

reader and writer. It is developed on the 13.56Mhz

contactless smart card (RFID) technology,supporting

Mifare (Classics, DESFire), ISO 14443 A and B cards.

Its proximityoperating distance is up to 5 cm,

depending on the type of contactless tag in use.

The versatile reader is available in both USB and

Serial interface version, which can be easily intergrated

into PC environment as well as other systems in a

snap. It is ideal for a board range of applications,

including public transport terminals, physical and

logical access controls, and even vending machines.

USB PnP or serial RS232 interface (Also available in RS485 upon request)

Read and write functionality

Built-in antenna for contactless tag access, with card reading distance of up to 50 mm

Supports major contactless smart cards conforming to ISO 14443 Type A and B in the market

Built-in anti-collision feature (only 1 card is accessed at any time)

Selective card polling capability (especially useful when multiple cards are presented)

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Mifare Reader Frequency

Port Interface

Compatible Cards

Reading Distance

Size

SDK Programming Support

ACR 120U

: 13.56 MHZ

: USB 2.0 or Compatible

: Mifare 1 K, Mifare 4K. (ISO14443 A/B)

: Up to 50mm

: 120 x 73 x 30 mm

: VB6, VB6, VB.Net, VC++, Delphi

19: ACR120U