NSI Torkreg Thermal photo control in gray color has voltage rating of 120 Volts and has tungstun power rating of 2000 Watts. It has maximum ballast current rating of 12 Amps and has ballast power rating of 1800 Volts-Amps. It features 1/2-Inch conduit mounting and has frequency rating of 50/60 Hz. It has cadmium sulphide cell with epoxy coated has 1/2-Inch diameter and has three color-coded lead wires of minimum 6 inches with 16 AWG size of lead wire. It features 180 deg swivels and measures 4.1