Fire & Smoke Damper Acuators

Smoke dampers are passive fire protection products used in air conditioning and ventilation ductwork to prevent the spread of smoke inside the ductwork where the ductwork penetrates fire-resistance rated walls and floors. The actuators are used to open & close the dampers.

• True mechanical spring return the most reliable failsafe.
• Reverse mount for clockwise or counterclockwise fail-safe.
• Check damper position easily with clear position indicator.
• FSNF and FSLF actuators meet Uniform Building Code (UBC) requirements.

Downloads and Additional Data:

• Fire Smoke Actuators Technical Doc.
• Fire Damper Instruction Sheet