Belimo FSTF120 Fire/Smoke Damper Actuator 120V
The Belimo FSTF120 fire and smoke damper actuator 120V is a reliable control device designed for critical HVAC safety applications. It operates by automatically positioning dampers in response to fire or smoke detection signals, ensuring proper containment and airflow shutdown. Commonly used in air handling units, ventilation systems, and duct-mounted fire and smoke dampers, it enhances building safety and code compliance.