National Time SG-C3HSZ This is the equivalent of a Gentex Commander 3 horn/strobe. Brand National TimeModel SG-C3HSZManufacturer GentexType Alarm (Horn/Strobe)
Federal Signal V1971+MPV Category : Federal SignalV1971 is the model of the strobe and MPV is the model of the plate that it is mounted on.
Faraday 6234 Category : FaradayThis alarm uses an electromechanical horn. It is the same horn found on the Simplex 2901-9838.
