This Instalux™ 21" LED Under Cabinet Bar Light will provide the perfect amount of illumination in your kitchen, office space, or garage. The Instalux™ 21" LED Under Cabinet Bar Light has a 3 in 1 touch-less control, which includes, On/Off, dimmable light to 15%, and Safe Exit to dim over 1 minute before shutting off. There is a separate manual switch for three settings on the fixture; to change sensor distance between 4” Range, 8” Range, or Lock mode to turn the touch-less controls off. These lights are linkable with synchronized control and included a 10’ plug-in power cord and 12” linking cable, which can link up to 7 units.