Xtech 8 LED Battery Operated Super Bright Night Light with Automatic Motion & Light Sensor for Closets, Hallways, Bathrooms etc... (4 Pack) 4 Pack Super Bright 8 LED Light with Motion & Light Sensors, Auto, On, & Off Switch AUTO: Turns on when it's dark and when it detects movement then shuts off after about 10 seconds of no movement. ON: always stays on. OFF: always stays off Save battery power by setting it to Auto, 8 LED lights never needs replacing, gets you more than 2,400 activations on one set of batteries When set to Auto, Light Detects motion from as far as almost 15 feet away with 180 degrees of vision Use it for your Hallway, Stairway, Bathrooms, Closets, Attics, Sheds, pantries, gazebos, RVs, Boats, and any other dark area