Versatile 7-day programmable schedules with up to 40 ON/OFF events Astronomic clock feature determines dawn and dusk times Automatic Daylight Saving Time (DST) adjustment Random mode varies ON/OFF schedule to provide a "lived-in" appearance Single or 3-way switch compatible installation Incandescent/fluorescent/CFL/LED compatible Isolated switch allows timer to be used with any load type, including AC and DC loads Replaceable CR2 lithium battery provides up to three years of operation
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