Decora Motion Sensor. 180 Degree PIR auto-on wall box sensor, single pole or 3-way when used with a 3-way switch, 150W LED/CFL, 600W incandescent/halogen, wallplate sold separately - WhiteCONVENIENT - Detects motion and turns lights ON/OFF automaticallyENERGY SAVING . Helps prevent lights from being left on when room is vacantADVANCED . Prevents automatic ON when space has ample natural lightFLEXIBLE . No neutral required, can be used for retrofit or new construction Automatic-ON/Automatic OFF operation for seamless energy managementLow-Profile design eliminates an obtrusive "scanning device" look. Elegant styling compliments any interior and coordinates with Leviton's popular line of Decora® wiring devices180 degree field-of-view provides approximately 900 square feet of coverage suitable for bathrooms, basements, garages, utility rooms and a variety of other residential areasConvenient push-button provides Manual OFF light switching at any timeSegmented lens provides optimum sensitivity and performance. It is designed with an extensive "minor motion" area where even slight body movements will be detectedFour optional manual adjustments for delayed-OFF time settings maximize energy savings: 30 seconds (for walking test), 5 minutes, 15 minutes and 30 minutesLED Indicator Light flashes when sensor detects motion to verify detection is activeFits in standard wallbox and replaces single-pole wall switchNeutral wire not required, suitable for retrofit and new construction applicationsFive-Year Limited warranty