Whelen Fixed Tonal Alarm

Item # MFG # Connection Decibels Mount BU102LD BU102LD Stud 102dB Surface BU112HL BU112HL Wire 112dB Universal BU97LD BU97LD Stud 97dB Universal BU107HL BU107HL Wire 107dB Universal BU87LL BU87LL Wire 87dB Universal BU107HD BU107HD Stud 107dB Universal BU97LL BU97LL Wire 97dB Universal BU102LL BU102LL Wire 102dB Universal BU87LD BU87LD Stud 87dB Universal BU112HD BU112HD Stud 112dB Universal BU97BLL BU97BLL Wire 97dB Surface BU97BLD BU97BLD Stud 97dB Surface