Instapark LCT-1U 15 Amp Heavy-duty 24-hour Plug-in Photoelectric Outdoor Timer with Dual 3-pin Grounded & Polarized Outlets (Single) Automatically turns on at dusk and off at dawn or programmable on at dusk and off 2, 4, 6, 8, or 10 hours later Heavy-duty rated at 15 amps maximum Durable, weatherproof design and construction for outdoor applications Conforms to UL standards, certified by CSA and Intertek ETL listed 2 grounded outlets compatible with CFL, LED and incandescent lighting