outdoor siren with light 1.led color:red,blue,orange 2.siren with light operating voltage:6-15vdc 3.rated voltage:12v dc outdoor siren with lightSL-350 Siren With LightSpecification: 1.Operating Voltage:6-15vdc2.Rated Voltage:12vdc3.Rated Current:300ma4.Spl Db/1m:110â±35.Led Color:Red, Blue ,Orange6.Size:210*130*78mmoutdoor siren with light SL-350 outdoor electric siren with light