Since 1994, Shanghai HUAYUAN supply high-quality RFID card reader. EM series of readers are compatible with all EM proximity card and tags. Mifare series of readers support mifare card,like mifare 1K,mifare 4k,mifare ultralight.

Customers can select rfid reader in accordance with design, reading distance, output options and other requirements.

Accepts 5- to 12-volts, meeting most voltage requirements.
Available with Wiegand 26, RS232, ABA or USB interface.
Popularly used in access control systems.