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Fire and Smoke Damper Actuators

Safety should never be left to chance. Honeywell fire and smoke actuators are designed to meet both UL-555 and UL-555S 350 F safety requirements for fire and smoke applications. Fast-acting actuators close dampers in 15 seconds, and the integral spring return ensures the consistent, proper level of torque. For the highest level of occupant safety, you can count on Honeywell.