... remotion, chokey, police, etc. 3,Four door and one way access controller4,Card capacity: 20000PCS 5,Offline memory records: 100000 6 ... attendance online checking 8,Without power supply9,Whenever required, the data stored in the controllers is transferred to the computer and ... of full autonomy. 12,Power supply Box (optional)13,Access control management software also includes all-in-one-card management ...