... Metal Proximity RFID Reader reader 1)Stainless steel door smart card reader 2)Support mifare Cards3)reading 3-10cm Waterproof metal ... card reader,can read EM/ID,HID,mifare IC card,reading distance is 3-10cm RF006Working ... Color Optinal: Black and silver, Waterproof metal card reader,can read EM/ID,mifare IC card,reading distance is 3-10cm RF006