.The power for the clock in the attendance checker is supplied by the independent special lithium battery. If the electrical power is shut off, the clock will continue working for more than 10 years so that the time needn’t resetting.
.Several fixed time of starting or ending work, off-day of the week and holidays can be set randomly according to the conditions of the departments or groups.
.Situation of absence from duty can be input manually so that different conditions such as sick leave, private affair leave, business trip and work done outside the office etc. can be accurately recorded.
.The situation of going out during working time can be input manually so that the hours or days of sick leave or private affair leave can be recorded.
.Overtime work can be automatically saved according to the card-reading record. The time (number of hour) of any event can be modified to avoid false overtime work record.
.It can list the specific attendance record of any person at any appointed time. The table will list his or her records of starting work, leaving, work number, being late, leaving early, private affair leave, sick leave, business trip and overtime work etc., and report forms can also be printed out.
.It can list the attendance check report of any department at any appointed time. The table will list the times of being late, leaving early, the total of sick leave, private affair leave and overtime work (number of hour), due work days and real attendance days of any person in the department, and report forms can also be printed out.
.The communication distance between the attendance checker with RS-232C interface and the computer without repeaters should be no more than 30m. One more repeater allows more distance of 1,200m.
.The communication distance between the attendance checker with ET-BUS interface and the computer without repeaters should be no more than 1,200m. One more repeater allows more distance of 1,200m.
.The distance of reading card is 3~8cm. The reading time is less than 0.5 second.
