During a kitchen renovation project I plan to install under-cabinet lighting. I am looking at the 120volt lights that don’t need a transformer and can be connected to a dimmer switch. This LED under cabinet bar light is equipped with a motion sensor. Ideal in the kitchen, under shelves or in a closet, this versatile under cabinet lighting fixture is easy to install and operates with battery so you don’t have to worry about of finding a plug or wiring cables. Are there hard wired LED Under Cabinet Lights? Yes, there are but they have to have a transformer incorporated into the LED Under Cabinet Fixture.