Under Cabinet Lighting Kit emits a warm, rich accent light with an expanded light zone while remaining hidden for a clean, contemporary look. Ultra-slim, linkable design provides maximum illumination with a minimum footprint. Each 9" bar includes touch-free activation to keep your hands clean and help reduce the spread of germs. Dimming function features 10 brightness levels to cast the perfect glow in any space. Adjustable white lights produce warm accent lighting (3000 Kelvin), crisp white lighting (4000 Kelvin) and natural daylight (5000 Kelvin). Cost-efficient, PureOptics LEDs last up to 50,000 hours and use 85 percent less energy than incandescent lights.