This Light Unit emits red light and has an outer diameter of 266 mm, an inner diameter of 210 mm, and a height of 131.5 mm. LED color Red Peak wavelength 635 nm typ. Dimensions Outer diameter 266 mm, Inner diameter 210 mm, Height 131.5 mm Input voltage 24VDC Power consumption 45 W max. Input connector SMR-03V-B Polarity & signal 1: (+), 2: NC, 3: (-) Cable length 300 mm Case material Aluminum alloy, Resin Operating temperature and humidity Temperature: 0 to 40℃, Humidity: 20% to 85%RH (with no condensation) Storage temperature and humidity Temperature: -20 to 60℃, Humidity: 20% to 85%RH (with no condensation) Cooling method Natural air-cooling Conformed standards CE, RoHS, IEC 62471(Exempt) Weight 650 g Accessories User Manual Notes CCS accepts special orders to change the shape of the camera-side opening to 60 mm square.The height of this special ordered Dome Light is 130.3 mm.