Faraday 4160 Category : Faraday This bell is pretty a pretty straightforward 24 VDC bell. Brand FaradayModel 4160Manufacturer FaradayType Alarm (Bell)
Space Age AV32 Category : Space Age ElectronicsI have no idea why there is no fire lettering on this unit
Silent Knight PS-DATK Category : Silent KnightExactly the same as the Silent Knight PS-SATK, but just with the dual-action feature.
