Intermatic NE1C Screw-In Photo Control, Single Cell.
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<b>[Product Information]</b><br>
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<li>Fits standard incandescent light sockets</li>
<li>Controls interior and exterior lights</li>
<li>150 Watt maximum, incandescent only</li>
<li>Not for use with CFL or LED</li>
<li>Make sure photocell sensor is not illuminated by any artificial light sources</li>
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