WPC-5621K Indoor Photo Sensor
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Ceiling-mount photo sensor that measures ambient light levels reflected from surfaces below and turns lights ON or OFF accordingly
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Switches Douglas 2-wire relays directly or signals other devices via an auxiliary output contact
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Lens tilts up to 30° for post-installation adjustments
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All adjustments are conveniently located under the front snap-on cover
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Setpoint width, setpoint range (1-300 to 1-5000 lux) and time delay are easily adjusted
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Connections are clearly labeled on back of unit