Convenient wall switch in a sleek Decora style unit from Leviton. Features an infrared sensor that automatically turns lights on when a room space is occupied. Has three-way and multi-location control capabilities which are convenient for large rooms or double entrance lighting. Self adjusting ambient light override prevents lights from turning on when there is enough natural light. With an auto-off setting that detects when someone leaves a room, or use optional delayed-off settings. Four position switch with manual override. CSA certified. Title 24 complient. Ideal for bathrooms, washrooms, offices and more. Fits standard wallbox; may be ganged. 4.06" high. 1 3/4" wide.