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Measures true ambient light level, ranging from 0 to 6500 footcandles (0 to 65,000 lux)

Ideal for control systems requiring accurate light level switching such as skylit areas or outdoor signs

A Weatherproof, rugged and resistant to harsh environments

Compact: only 3.25" high

Easily connects to a Douglas controller module via two polarity-insensitive 18AWG wires

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