<ul><li>Plug-In this light control with photocell-your lamp can turn on at night and off in the morning</li><li>plugs into standard outlet-works with 2 prong plugs; use only for incandescent lighting</li><li>commonly used when you want a lamp to turn on at night automatically; then turn off in the morning</li><li>The front of the unit has a photocell(light sensor) that activates under low-light conditions</li><li>ideal for bedrooms; offices; and more</li></ul><br><br>- Plug- In this light control with photocell- your lamp can turn on at night and off in the morning- plugs into standard outlet- works with 2 prong plugs- commonly used when you want a lamp to turn on at night automatically, then turn off in the morning- The front of the unit has a photocell(light sensor) that activates under low- light conditions- ideal for bedrooms, offices, and more

Woods 59407 (White) 59407WD Indoor Light Control Sensor With Photocell 120-Volt