Product

DUCT Detector

The DUCT Detector for fire alarm systems is a specialized smoke detection device designed to monitor air movement within HVAC ducts. Its primary role is to detect smoke at the earliest stage of a fire by continuously sampling the air flowing through the ductwork. Once smoke is detected, the device immediately triggers the connected fire alarm control panel, enabling swift activation of life safety measures such as air handler shutdown, smoke control systems, and occupant notification. This early intervention is crucial for preventing the rapid spread of smoke and fire through a building’s ventilation system.

Designed for easy installation and maintenance, it includes a modular construction, sampling tubes, and optional remote test/reset stations. Ideal for commercial, industrial, and institutional settings, the DUCT Detector is an essential component in modern fire alarm and life safety systems.