Time and attendance systems (TNA) are used to track and monitor when employees start and stop work. A time and attendance system enables an employer to monitor their employees working hours and late arrivals, early departures, time taken on breaks and absenteeism. The (TA040) offers the ability use Workcodes, SMS, DLST, Self-service Query, T9input, SSR report, Automatic Status Switch, 9 digit User ID, ID card, backup battery, simple access control or external bell