The Eaton VS310U-LA-K SAVANT Motion-Activated Vacancy Sensor Wall Switch: Can be wired as a Single-Pole or 3-Way device. Selectable ON/OFF LED nightlight with press and hold dimming function. Works with popular load types: Incandescent, Magnetic Low-Voltage, Electronic Low-Voltage, Fluorescent, Compact Fluorescent (CFL) and LED. Green LED indicates load status, provides locator light in dark and blinks to indicate motion detection. Push pad design provides minimal travel and crisp actuation. Replaces a standard light or fan switch. Provides 180 Degree field of view and 1000 square feet of major motion coverage. Provides 3-Way operation when used with a 3-Way switch or sensor. Selectable time delay of 5 seconds (test), 5 minutes, 15 minutes and 30 minutes for lights to remain on after room is vacated. Walk-in-Delay feature allows sensor to turn lights off without time delay when motion is detected briefly in room. Vacancy Sensors time delay default set to 30 minutes. Vacancy Sensor meets California 2008 Title 24. Electrostatic discharge protection. No leakage to load in off mode. Uniform color matched PIR lens to device housing. Mid-Size decorator wall plate included with product. Neutral required for installation of device.