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, especially those that require synchronization of the alarm signal throughout the system. According to the manufacturer, with the use of the RRS-MOD synchronization module, anyone can easily synchronize i3 sounders to meet these requirements. A plug-in design enables efficient wire management and pre-wiring capabilities that slash installation time and costs. Intelligent drift compensation and smoothing algorithms reduce unnecessary maintenance calls. A visual status indication at each detector differentiates between normal and abnormal conditions to make detector status inspections quick and intuitive.

System Sensor, 553 N. North Court, Ste. 110, Palatine, IL 60067; 800-736-7672;

eProduct 191