Primewire 2-Outlet LED Countdown Pigtail: * Modern LED display with updated design is simple to program and use * Interruption-free programming prevents headlights, porch lights and street lamps from interfering with the unit * Female receptacle positioned perpendicular to wall and accepts most low-profile, right-angle and transformer plugs * Photocell activated — activates programming and resets only after programming cycle has completed * Push-button select — choose 2-hour, 4-hour, 6-hour, 8-hour, 12-hour, dusk-to-dawn or always on settings