... , turnstile gate , ID,IC,barcode reader RS485&TCP/IP safe & efficient access control; Operating smoothly, swing barrier, turnstile, speed gate, half height turnstile, flap barrier, ... power off◊ Counting function, if read the card for N times, N persons can pass before the ... port is allowed (optional)◊ Alarming output for pushing the railing without permission(optional) Turnstile outdoor for pedestrian