LED Under Cabinet Lighting Kit features a quick, reliable installation process without requiring tools. Ultra-thin, linkable design provides a clean, efficient color temperature at 4,000 Kelvin. Touch-free activation helps reduce the spread of germs. Optional, 3-hour, automatic shutoff helps save energy. Dimmer button provides 10 brightness levels at 360 lumens for customizable lighting. Cost-efficient, PureOptics LEDs last up to 50,000 hours and use 85 percent less energy than incandescent lights. Bar illuminates a soft, cool white, flicker-free light zone in kitchens, bathrooms, laundry rooms, closets and more. These 9" bars use a linkable design to conveniently connect up to five 9" light bars. Kit includes three light bars, jumper wires, mounting clips and an AC adapter for easy installation.