Set it once and forget it. No need to worry about resetting your time clock with this exceedingly accurate time recorder. The atomic feature synchronizes time automatically providing accurate time from U.S. Atomic Clock; automatically changes from standard to daylight saving time. User can select print format and choose automatic, semi-automatic or manual printing. Includes battery backup. Prints 13 preset messages in English, French, Spanish and Portuguesegreat for multicultural workplaces. Password protected. Time Clock Type: Electronic; Number of Employees: N/A; Imprint Style: Adjustable; Minute Increments: N/A. Includes combination time recorder and document stamp. Item Number = ACP010182000 UPC: 033297047007