Fire Alarm Systems® Conventional, Addressable – Duct Detection

Mircom 2-wire photoelectric low-flow duct smoke detector

This new duct smoke detector senses airflow speeds ranging from 100 to 4,000 feet per minute with proven System Sensor precision. The enhancements built into this model improve false alarm immunity (with plug-in sensor head); broaden operating temperature (-4ºF to 158ºF) and humidity (0 to 95 percent noncondensing) ranges; while simplifying installation and maintenance. These advance features can detect smoke even in the harshest duct applications.