Light up your home and say goodbye to bumping into things in the dark! This motion-activated light has a range of 10 feet and will activate when motion is detected further than .5 inches from the sensor. The light will automatically turn off after 20 seconds without detecting movement. Warm white light is provided by 12 interior LEDs and 2 exterior LEDs. With adhesive strips with a magnetic field, no tools, screws, or nuts are required for installation. Easily place a light in a child's bedroom to comfort children who are afraid of the dark, keep one in the garage for when you get home at night, or stick them up around the house for those with limited vision. Contains 2 lights.