System Sensor SR , Red, STD , Strobe Candela

System Sensor SR -The SpectrAlert Advance SR is a red strobe with selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cdSpecificationsCandelaSelectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cdColorRedDC Max Op Current(see Data Sheet for complete current draw information)FWR Max Op Current(see Data Sheet for complete current draw information)LocationIndoorMarkingFIREMaximum Humidity10 to 93% non-condensingMountingWallOperating Temperature-40F to 151F (-40C to 66C)Operating Voltage Range8 to 17.5 V (12V nominal) or 16 to 33 V (24 nominal)SeriesSpectrAlert AdvanceVoltageRegulated 12DC/FWR or regulated 24DC/FWRWall Mount Dimensions5.6″L x4.7″W x2.5″D (142 mm L x119 mm W x64 mm D)Wiring Gauge12 to 18 AWG