Pyramid Payroll Time Recorder, 7-3/4"x7"x6-3/4", Silver/Blue Totalizing Payroll Time Recorder automatically totals daily, weekly, biweekly and semimonthly pay periods. Set up and use in less than two minutes. Running and period totals are automatically calculated for weekly, bi-weekly, semi-monthly, or monthly payrolls. Prints date, time (AM/PM, Military or 100th of hour) in selectable formats. A built-in relay allows for a synchronized external bell ringing that signals the start and stop of work periods and breaks. Four languages. Adjusts automatically for short months, leap year and daylight savings time. Has a 30-day memory backup battery. U.L. and cUL approved.