National Time SG-CXSS15Z Category : National Time This alarm is a ceiling mount speaker/strobe. Brand National TimeModel SG-CXSS15ZManufacturer GentexType Alarm (Speaker/Strobe)
National Time WSF-W Category : National TimeThis is an example of a fairly rare rebrand as most of the National Time equipment I have is rebranded...
Atlas VT-157 Category : Atlas SoundMultiple companies have rebranded this speaker. Atlas Sound is actually the company that manufactures it, however.
Simplex 4099-9003 Category : SimplexI bought this NIB pull specifically for use with my Simplex 4010.