<div>Dear. All</div>
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<div>when I let a sensor for lighting control locate in the room, </div>
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<div>I am wondering that only one sensor take charge in all of the room.</div>
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<div>For example, when the depth from window of the room is 5m,</div>
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<div>If I want to control only the area until 2m from the window,</div>
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<div>how can I do for that?</div>
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<div>should I make partition or something like dividing inner and perimeter zone?</div>
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<div>give me an advise, please.</div>
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<div>thank you.</div>