FSAFB24-SR | Fire & Smoke Actuator 180 in-lb Spring return AC/DC 24 V 2-10 V modulating SKU: FSAFB24-SR Parent Item Parent Item - Additional Cost Has Item Option Details FSAFB24-SR | Fire & Smoke Actuator 180 in-lb Spring return AC/DC 24 V 2-10 V modulating Documentation Data Sheet DetailsDocumentationBackFSAFB24-SR | Fire & Smoke Actuator 180 in-lb Spring return AC/DC 24 V 2-10 V modulatingBack Data Sheet