Occupancy Sensor, 120 to 277 V Ac, 900 to 400 SQ.FT (Major Motion Coverage);82 to 36 M^2 (Minor Motion Coverage) Coverage, 1 Min;5 Min;15 Min;30 Min Time Delay, 2-18/16 In Length, 4-11/16 In Width, White, 5 Yr Warranty, +32 °F Operating Temperature, +104 °F Operating Temperature