Strobe light, Beacon, Strobe siren 73.6mm dia Single post Strobe light, Beacon, Strobe sirenRated Voltage12VDCOperating Voltage8-15VDCMax.Rated Current150mA/12VDCFlash Rate.115±15 Per MinuteOperating Life200 Hours Continuous Duty At 12VDCOperating Temperature Range-20 ~ +60Weight85±5 gColorBlue/Red/Amber/Yellow Strobe light