Fast Acting Two Position Fire and Smoke Actuator, 120Vac, 2 SPST Internal Auxiliary Switches, 30 Lb-In Torque, Spring Return, Reversible Mounting for Clockwise or Counter Clockwise Spring Rotation, 0-130 Degree Ambient Temperature Rating, 5-95% RH Humidity Rating, 1/2" Round Shaft Adapter Mounting
Existing reviews
Installation Experience
4
Wasnt completely sure this would match at first since the older unit needed replacement part. Thankfully installation wasnt too difficult overall and everything is working again.
Guest|12/13/2025 8:36 AM
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Repair Note
4
Fitment on our appliance was accurate while replacing the old component because the appliance suddenly stopped working properly. Everything powered back on correctly afterward.
Guest|2/26/2026 8:36 AM
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Replacement Observation
4
Installed this when the appliance suddenly stopped working properly. Fitment on our appliance was accurate. Appliance has been running normally since then. Packaging was decent and part arrived undamaged.
Guest|4/27/2026 9:36 AM
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120vFireSmoke80#2posSR 2sw Act For Honeywell Part# MS4109F1210