The Intermatic ET2815CP is a astronomic 1-circuit 20 amp 7-day/365 day surface mount electronic timer switch with indoor/outdoor plastic enclosure 120-277 VAC SPDT in gray color finish. The ET2815CP time switch automatically switches loads according to the entered weekly schedule. The time switch can support up to 48 fixed ON and 48 fixed OFF events (96 total) and up to 2 Astro events. Each fixed event can be applied to any combination of days. This time switch features an LCD and panel-mounted control buttons to set, review, and monitor the time switch functions, including setting date and time, schedule creation, enabling or disabling Daylight Saving Time (DST) and configuring DST switchover dates.