: Requirements for secondary power sources (batteries) so the system works during a blackout. 🔌 EN 54-13: System Compatibility
Designed to trigger air damper closures to prevent smoke from traveling between rooms.
: To sample air inside ducts to detect smoke spreading through the HVAC system. Key Requirements : Must operate reliably under high-velocity airflow. EN 54 Fire detection and fire alarm systems - D...
While many parts cover hardware, Part 14 provides the for the entire system.
Duct smoke detectors (DSDs) are specialized sensors used within building ventilation and air conditioning systems. : Requirements for secondary power sources (batteries) so
This is the "glue" that ensures different brands and components talk to each other safely.
: Guidelines for how far apart detectors should be placed to avoid "dead zones". Key Requirements : Must operate reliably under high-velocity
Specific test methods ensure the probe can capture smoke particles even when diluted by air. 🛠️ EN 54-14: Design, Installation, and Maintenance