Home 120 Plus delivers abundant lighting and appliance charging for the most performance-demanding families and businesses. It features 4 hanging lamps with individual wall-mountable light switches and motion sensing lamp to light up your entire home. The motion sensing lamp is similar to the overhead lamp, but with the addition of an infrared motion sensor, making it ideal for domestic security applications. The USB port helps charge your digital devices at any time of day. It has a 2-year warranty.