Amseco SSS2-75110 Category : Amseco The strobe part of this alarm is actually just placed over what could serve as a stand-alone speaker. Brand AmsecoModel SSS2-75110Manufacturer AmescoType Alarm (Speaker/Strobe)
System Sensor SP2R2475 Category : System SensorThis speaker/strobe was around at the same time as the SpectrAlert Classic series.
