6:58Isadora Oliver Trunk
: Covers planning, design, commissioning, and use of fire alarm systems. Best Practices :
: Guidelines for how far apart detectors should be placed to avoid "dead zones".
Duct smoke detectors (DSDs) are specialized sensors used within building ventilation and air conditioning systems.
While many parts cover hardware, Part 14 provides the for the entire system.
Designed to trigger air damper closures to prevent smoke from traveling between rooms.