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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.

ST74

ST74

Low voltage time/temperature defrost controller for heat pumps.

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Click here to configure Your Fire and Smoke Damper Actuators, and find the product for the job!