| Item Thickness | 24 guage |
| Shape | Round |
| Power Source | Corded Electric |
| Material | Galvanized Steel |
| Operation | Motorized |
| Damper Type | Mechanical Damper |
| Type | Motorized Damper |
| Manufacturer Warranty | 3 Months |
| Item Height | 9 inches |
| Voltage | 24 V |
| Model | 24VMD |
| Features | Wired |
| Country Of Origin | United States |
| Item Weight | 2 lbs 11 ounces |
This leads to increased comfort and significant energy savings. Why use a motorized damper?. Normally Closed: When no power is supplied to the damper motor, the damper blade is in the closed position, blocking airflow to the designated zone.