The Talento 800 Series Electronic Time Switches provide time-of-day control for lighting, heating, air conditioning, pumps, motors or general electrical circuits. The 800 series units offer 365-day programming. All models offer automatic leap year and daylight savings adjustment. An LCD indicates the load status, time-of-day, weekday and on the 800 series, the date. The units can be surface mounted, to a standard DIN rail or within a Grasslin enclosure for stand-alone installations.