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They have it right now where you need at least two photoelectric sensors for a room for the two daylight zones. So when the sun rises/sets and enters the room more or less, the rows of lights in that area are adjusted properly. More conduit, more wire, more controls, more everything.
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[–] christy ago
They have it right now where you need at least two photoelectric sensors for a room for the two daylight zones. So when the sun rises/sets and enters the room more or less, the rows of lights in that area are adjusted properly. More conduit, more wire, more controls, more everything.