Schneider Electric,CEILING LINE VOLTAGE DUAL TECHNOLOGY,0 to 90 RH non-condensing,120Vac 1000W Max ballast load,2000 sq. ft. with 360° motion detec.,32 to 122°F (0 to 50°C),Ceiling,Dual Technology Occupancy Sensor,Interchangeable 500 or 1000 sq. ft. lenses,Operates indoor lighting fixtures performing the switching of electrical loadsin response to a control signal,Passive Infrared,UL/CUL Listed