Globe Electric's Battery Operated LED Integrated Motion Activated Arc Light Security Light is ideal for adding extra light anywhere you need it most. The battery operated functionality lets you install the light inminutes, in any space, since wiring and sunlight are not an issue. With a 90-degree detection zone, this light will turn on when motion is detected up to 15-feet away. Weather resistant and easy to install, you can feel safer at night with the Arc Light Security Light from Globe Electric. Requires 3x AA Batteries - sold seperately.