Sensors

• The WCI-3928 Contact Input unit can receive contact closures to signal either...
Measures true ambient light level, ranging from 0 to 6500 footcandles (0 to 65,000 lu...
Ceiling-mount occupancy sensor that measures PIR (passive infrared radiation) generat...
Ceiling-mount daylight sensor that measures ambient light reflected from surfaces bel...
• The WOC-3801 is a ceiling mounted PIR occupancy sensor that connects directly...
Ceiling-mount photo sensor that measures ambient light levels reflected from surfaces...
Ceiling-mount photo sensor that measures ambient light levels reflected from surfaces...
• The WPS-3711 Interior Photo sensor and WPS-3741 Exterior Photo Sensor are auto...
• The WPS-3741 Exterior Photo Sensor is autoranging and can measure light levels...
The WPS-5941K Indoor Photo Sensor reports the measured light leve in lux to a Douglas...
The WPS-5951K Indoor Photo Sensor reports the measured light level to a Douglas W-200...
The WWP-TAP17C is a wireless, battery-free task ambient photo sensor. The sensor uses...
Interfaces, and provides 24VDC power for, other lighting control devices that switch...
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