St. Charles, IL(March 1, 2012) – System Sensor announced that its new SpectrAlert Advance Dual Strobe and Dual Strobe with Speaker Expander Plates can cut costs, simplify installation, and improve ...

Based in Morris Township, N.J., System Sensor, a division of Honeywell, introduces the SpectrAlert Advance P2RHK-120 selectable output horn/strobe for outdoor applications. The device is rated as an ...

The SpectrAlertAdvance clear dual strobe with speaker expander plates by System Sensor of St. Charles, Ill., combine the functions of two to three notification devices on a single mounting plate and ...