20A Power Pack for Occupancy Sensors features include Auto ON, Manual ON, Local Switch, Photocell, Latching Relay; Line Voltage Input: 120/208/220/230/240/277V, 50/60Hz; Low Voltage:(24VDC)Input-2mA, Output-225mA. Housing: 1/2" Threaded nipple w/locknut (fits on or in a 4" sqr box), RoHS Compliant, Title 24 Compliant, ASHRAE 90.1 Compliant, Color: Gray

The Leviton OPP20 Super Duty Power Pack is the first power pack designed to control virtually any lighting or receptacle circuit load to meet today’s challenges for solid state lighting control and tougher code requirements for unmatched performance and durability. The Power Pack models are cost-effective with simplified energy management tools for daylight harvesting and energy management.