All it takes is a few minutes to add a light control socket with timed photocell to your fluorescent or incandescent lights. Screw this timer into any indoor lamp and you'll be able to schedule your light to turn OFF after 2, 5, or 8 hours. With remote override that works up to a distance of 80'. Control a lamp or overhead light. Fast, tool free set up, no wiring required. Cfl, LED and incandescent compatible. Indoor/Outdoor Light control socket with timed photocell and remote Goes ON at dusk or Off at 2, 5, 8 hours or dawn Remote override, Works up to a distance of 80' Control a lamp or overhead light Fast, tool free set up, no wiring required CFL, LED and incandescent compatible.