Digital Astronomic Landscape TimerDigital 24 hour landscape timer with DST, rated for use in low voltage transformers up to 1200W featuring ON programming at Dusk or predetermined time and OFF at Dawn or predetermined time. For use in low voltage transformers up to 1200 W Program ON at dusk or specific time Program OFF at dawn or specific time Automatic Daylight Savings Time adjustment Intermatic Linesync timing technology for years of accurate timing DT200LT