Pyrotronics HSD-24F Category : Cerberus Pyrotronics This could be considered a somewhat rare alarm. Brand Cerberus PyrotronicsModel HSD-24FManufacturer WheelockType Alarm (Horn/Strobe)
Ademco 532 Category : AdemcoThe only place I’ve ever seen an Ademco re-branded BG-10 has been on this particular unit.