TCP/IP 1-Door Access Control PCB Module Wiegand 26 /32/34 (HID, EM, Mifare, TI, Fingerprint)Reader ... , Blue, Orange) indicate the inputs, outputs and communication status. Specifications l Dimension: Y.link01/02:160*110*28 mm Y.LINK04 ... map, Tele control. TCP/IP 1-Door Access Control PCB Module Y.Link01