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Lutron QSN-4S20-S Surface Mount Receptacle/Fixture Controller 120/277Vac 20A :
$279.95
Lutron QSN-4S20-S Energi Savr Node with Softswitch, Control Unit, 120-277V
Energi Savr Node with Softswitch, Four occupancy sensor inputs for automated control of loads in 4 zones. Four daylight sensor inputs automatically adjust light levels based on natural light availability. Four IR receiver inputs for personal control. Four inputs for IEC PELV , NEC° Class 2 dry-contact switches.
