The NICOR COS360LWH is a low voltage ceiling mount occupancy sensor that automatically operates lighting systems based on occupancy and ambient light levels. This sensor keeps lights from turning on if the ambient light level is sufficient. Its effortless energy saving that is perfect for use in: storage areas, small bathrooms, copy rooms, computer rooms, conference rooms, classrooms, warehouses, and more. Includes Low Voltage Power Pack. At NICOR, were always looking for ways to make your light better. We continue to innovate, challenge our thinking and improve our processes. We look to earn your business by delivering progressive lighting solutions designed to balance value with the highest design performance possible. Were determined to bring you reliable products that provide real solutions. When you choose a NICOR product, you can rest assured youre getting a product that has been tested to the highest standards available. Our commitment is to be a leader of reliability, innovation, and excellence because we understand just how important you are.