Works in single pole applications, where the light is controlled from one switch * Up to 250 Watts of incandescent, halogen, electronic low voltage; 200 Watts of magnetic low voltage; 150 Watts of CFL/LED; or 2 amp ballasts * Automatically turns lights off when room is unoccupied * Simple, easy and low cost way to bring light automation to your home * Coordinating Claro wallplate sold separately