The i4 module is also compatible with System Sensor's industry leading i3 Series smoke detectors with thermal sensors and built-in sounders, making it ideal for both new installations and retrofits.

The full line of i3 Series photoelectric smoke detectors with sounders is available. These two- and four-wire models generate an 85-dBA temporal tone and are ideal for residential applications, ...

A line of accessories is available that is designed to optimize the capabilities of the company’s i3™ Series of photoelectric smoke detectors. The series includes both two-wire and four-wire ...

The RRS-MOD, a reversing relay/synchronization module by St. Charles, Ill.-based System Sensor enhances the operation of two- andfour-wire i3 Series detectors with a built-in sounder, allowing all ...

St. Charles, IL (February 19, 2015) – System Sensor’s Aspirating Smoke Detection Application Guide is available for download. It covers detailed application guidelines, codes/standards, and ...

System Sensor - ISC West 2015 Booth #14025. St. Charles, IL (October 13, 2014) – System Sensor is excited to announce the launch of FAAST XT, an aspirating smoke detector with an expanded ...