Intermatic Stem Mounting Photocontrol, Electronic, HID/LED Fixture, 105 to 305 V AC, 6 A, 50/60 Hz, 1000 W Tungsten, 1800 VA Ballast, 2 to 5 s, 18 AWG Wire, Solid State/Silicon IR Filter Sensor, 1.5 FC ON/2.25 FC OFF, NEMA 4/10, Environmental Conditions: -40 to 158 deg F Operating Temperature, 1000 Operating Cycles, Stem Mount, Plastic, Gray, 2.25 in H x 1.3 in W x 1.24 in D