Dorcy 6-LED Battery Operated Indoor Motion Sensing Stair Light with Automatic Shut-Off Options, White (41-1070) 180 degrees of light illumination when motion is detected indoors Only comes on when dark and motion is detected, use on stairs, hallways or closets for safe lighting 1 year of normal use on just one set of batteries Auto off with 30 and 60 second delay options so light turns off when motion has left the area Includes mounting brackets