... access control, time attendance, etc. 13.56MHz RFID reader for Access control is a high integrated circuit products with enhances the ... security & convenience of our daily life, for example, Wiegand26, Wiegand34, RS232, ... 13.56MHz-Readable cards: Mifare 1K, 4K, Desfire 4K, Ultralight, etc.-Read range:up to 80mm, depend on size of card and RF reader ...