WR-M7-BU USB card reader/ writer

CHIYU USB Card Reader will provide flexibility and convenience for registering RFID cards. 
It can read multiple frequencies such as EM + Mifare, HID + Mifare, and also the Desfire sector.
There is a complimentary software for writing Mifare card formats in decimal or hex format.
 it will simplify the card formatting process, enabling you to quickly personalize Mifare cards.

Order Information

(1) WR-M7-BU: Mifare & Desfire 13.56Mhz/ BLE & NFC

(2) WR-X7-BU: EM 125KHz/ Mifare & Desfire 13.56Mhz/ BLE & NFC

(3) WR-H7-BU: HID 125KHz/ Mifare & Desfire 13.56Mhz/ BLE & NFC

Product Specification

Card Type

EM/ HID/ Mifare/ Desfire/  BLE/ NFC

Reading Distance

Up to 100 / 50mm

Operating Frequency

125KHz/ 13.56Mhz

Read time

Less than 100ms

Transmission Interface


Power Supply


Operation Temperature

0°C ~ 55°C

Operation Humidity

5% ~ 80%RH




120 x 80 x 65 mm


WR-M7-BU USB reader catalog

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