System Sensor is a company who makes smoke detection and A/V notification devices.


System Sensor logo


The company was founded in 1984. In that year, it was a division of Pittway Corp. During the industry they first maked the MASS series horn strobes, but also their mini horns were also out, but soon they were discontinued, cause of the ADA complicance all strobes need to have clear strobe lens, so they came with the MASSADA series horn strobes. In 2008 they were discontinued.

In 1997, they introduced the SpectrAlert series (SpectrAlert Classic), but in 2008 they got discontinued in the favor of SpectrAlert Advance series horn strobes, and also in 2013 the SpectrAlert Advance Low Frequency sounder strobes were also introduced. Now in these days they purchase Honeywell, to use their products, and formerly in division of Honeywell.


SpectrAlert Classic


SpectrAlert Advance