Card Reader, Wiegand, 920NTNNEK00000, 3.5in Read Range, EU/APAC Square Size, Elite Keys, 13.56MHz, Indoor/Outdoor IP55, STD, SIO/SEOS, Buzzer and LED Notification, CSN 32 Bit, Blk, 3.3in W x 3.3in L x 0.9in D, w/18in Pigtail Cable