Honeywell MS4104F1010 2-Position Fire Smoke Actuator 30 in-lb 120V

The Honeywell MS4104F1010 2-position spring-return damper actuator built to control HVAC system dampers effectively. This actuator delivers precise damper control by positioning it at 30 lb-in torque while working from 120V power. The device returns the damper to original position automatically when power fails reagrds to its built-in spring return system. The MS4104F1010 works in HVAC systems throughout both commercial and residential buildings to improve their efficiency and air quality performance. The product's small size and strong build with simple setup help users achieve better airflow control and power savings for their system operation.