- 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; use only for incandescent lighting
- 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