EATON OS106D1-C1-K Single-Pole with LED Occupancy Sensor Dimmers with Color Change Kit, Multi Single-pole with LED occupancy sensor dimmers Occupancy sensor dimmers provides a selectable ambient light override preventing lights from switching ON when there is acceptable natural light It work with incandescent and halogen, magnetic low-voltage only Occupancy sensor version allows toggling between Auto-On/Auto-Off or Manual On/Auto-Off mode Measures 1-2/5-Inch length by 1-4/5-Inch width by 3-4/5-Inch height