MR811 series desktop contactless IC card reader/writer is based on NXP series RF chip with high performance ARM7 MCU. The communication is according to USB PC/SC standard. The reader fully supports the IC card according to ISO14443 standard, especially completely supports ISO14443-4 contactless CPU card. The reader builds in 2 SAM slots, and fully supports SAM according to ISO7816. Main Characteristics • True USB PC/SC interface, compatible with many PC/SC readers in the market • High speed ARM7 MCU and advantage firmware provide very high card process speed • RF interface and protocol process with EMV2010 LEVEL 1 certification ability Technical parameters • PCD: NXP MF RC531 • Working frequency: 13.56MHz • RF standard: ISO14443A, ISO14443B • Operating distance: 100mm (MIFARE One, typical) • SAM slot: 2 slots, terms ISO7816 (T=0 & T=1, terms PPS, Max. 230400bps) • Display: 1 tri-color LED • Buzzer: Build in • Data FLASH: 4 Mbytes • Interface: USB PC/SC standard • Power supply: DC5V ± 10% • Power consumption: 0.9W • Dimension: 123mm * 88mm * 25mm • Weight: About 100g • Operating temperature: -25 ~ +85 ℃ (-77 ~ +185°F) • Storage temperature: -40 ~ +125 ℃ (-104 ~ +257°F) • PC software: PCSC Communication Tool • SDK: Base on Windows, free • Sample code: VC, VB, C++ Builder, DELPHI, Power Builder • ISP: Terms • RoHS: Compliant