SWAGGERS Electronic School Timer Bell Device with regular,winter and exam mode Programmable Electronic Timer Switch  (Grey)

Automatic School Timer for Schools,Collages and Educational Institutes ; User Programmable ; Day wise Timetable ( Mon,Tue,Wed) programming Available. ; Weekly wise Timetable ( Mon to Sat same timetable ) ; After programming Time schedule Automatically unit will switch to time to time belling ; 100% Time Accuracy ; No manpower needed ; No point of mistakes,dely,late. Programming : *8527# Password -; PROG PRESS 1 for Time setting PRESS 3 for Day Setting ( 1 sun,2 mon, 3 tue.7 Sat) PRESS 4 for weekly wise time setting ( prog copy ) PRESS 5 for Day wise Time Setting ( Mon to Sat ) PRESS # for Save or Next PRESS * for Back.