ACR122U NFC reader writer

Overview Datasheet Download

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 all four types of NFC tags. This type of NFC reader writer is widely used in Access control, NFC payment and identification fields.

Software

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Main features:

• 90 mm x 65 mm x 12.8 mm, IEC14443 A & ISO18092 protocol compliance

• Easy connection to PC by USB interface

• Mifare one, IEC14443 type A, Felica card supported

• Build-in antenna for contactless tag access, with read distance of up to 50 mm

• Build-in anti-collision feature

• SDK pack, C#, VB.NET, Delphi code for fast secondary development

• Green material with ROHS and SGS certification, CE, FCC compliance

Physical	��
Material	PC
Dimension	90 mm(L) x 65 mm(W) x 12.8 mm(H)
Weight	70 g
Color	Pearl white
Protocol	IEC14443A, ISO18092
RF / Electrical	��
Frequency	13.56 Mhz
Read distance	up to 5 cm
Smart card support	ISO 14443 Type A& B, Mifare, Felica
Write	< 100 ms
Read time	4800- 115200 bps
Power supply	DC +5V/ 100 mA
Interface	USB 2.0
Visual and Audio	Bi-LED��Buzzer
Software	��
OS	windows 2000, XP, Vista, 7, windows CE, Mac , Linux, Android 2.3 above
SDK	C#��C++, JAVA��Delphi source code , DLL, Demo software
Environment	��
Working condition	-25 ~ 60°C , 5~ 95% RH
Storage condition	-20 ~ 50°C, 5~ 95% RH
Certification	PC/SC, CCID, CE, FCC

��	��	��
ACR122U NFC reader writer specification.pdf	2012-10-05	785 KB
GEE-GT-400 textile rfid label specification.pdf	2013-05-20	1.1 MB
Adroitor AT8000 Access Controller user manual.pdf	2017-06-12	614 KB
GEE-NT-4545B ISO15693 RFID tag specification.pdf	2023-06-05	1.1 MB
GEE-GT-5815 Fabric RFID tag specification.pdf	2023-12-07	797 KB

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