ACC-2011RJ45 ethernet interface,TCP IP control, with softwaredevelopment kit(SDK).
Every turnstiles must work online( withconnection with the center computer).
Turnstile can detectlogical connection automatically, if the logical connection is disconnect, itwill connect it automatically, so you don`t need to do it byyouself.
Turnstile can detect physical connection (Betweencomputer to turnstile.), if the physical connection is disconnect, it willreturn a alarm every second until physical connection isconnect.

TCP IP verticle turnstile widely applied to shopping mall, railwaystation, subway, pedestrian passage etc.