The Advanced Intelligent Air Duct Detectors are the latest
innovation for early detection of smoke and products of
combustion present in air moving through HVAC ducts in
Commercial, Industrial, and Residential applications. The
units are designed to prevent the recirculation or spread
of smoke by air handling systems, fans, and blowers.
Complete systems may be shut down in the event of
The Intelligent Multi-Flex Sounder Base, with or without
optional synchronization modules, provides advanced
functionality and performance, delivering flexible otification
capabilities for any installation. The sounder base offers selectable steady or temporal (NFPA 72 three-pulse) signal pattern output with a high or low volume level.