This Actionair Smoke Fire Damper Interface housing is the perfect solution for those in need of a reliable and durable damper interface. Designed to work with 24 Volt AC/DC, this unit is easy to instal and use. The enclosure SFDI-FT 24 Volt AC/DC is suitable for a variety of industrial automation and motion control applications, making it a versatile choice for businesses and offices alike. With a brand name like ActionAir, you can be confident that this unit is made to the highest standards of quality and performance. The unit quantity of 40 kg is ideal for those who need to purchase multiple units for their business needs. This product is classified under the categories of Rotary Actuators, Rotary & Linear Motion, and Industrial Automation & Motion Controls.