In-wall, 7-day, digital, astronomic timer

Programmable timer switch automatically turns lights on/off based on a pre-set 7-day schedule with astronomic feature that allows you to automatically adjust dusk to dawn times

Program up to 18 on/off schedules per week

Each program can be unique or repeated daily, by weekends, or by weekdays

Random function varies the schedule for a lived-in look

Timer switch automatically adjusts for daylight savings time

Back-lit LCD (liquid crystal display) screen activates when a button is pressed

Helps to easily read and program timer switch in dark areas

Includes battery back-up

Compatible with CFL (compact fluorescent), LED (light emitting diode), and incandescent light bulbs