Takes pulse input from proximity switches sensors Micro controller based Display 24 Hrs. Data split into 3 shifts Large display (3") both sides for current shifts Small display (1") - 4 nos. to give day's total and previous 3 shifts data Battery back-up to retain data in the event of power cut

Takes pulse input from proximity switches sensors Micro controller based Display 24 Hrs. Data split into 3 shifts Large display (3") both sides for current shifts Small display (1") - 4 nos. to give day's total and previous 3 shifts data Battery back-up to retain data in the event of power cut