| Ambient Voltage | dc 24-48v | Material | Galvanized Steel, Stainless Steel |
| Control Signal | ON/OFF | Installation | Ceiling Mounted |
| Shape | Rectangle, Square, Round | Feature | Flexible, Energy Saving, Anti-Corrosion, Easy Install |
| Design Style | Contemporary, Traditional, Modern | After-sale Service | Other, Online Technical Support |
| Project Solution Capability | total solution for projects | Heating Element | 1 |
| Product name | Electric damper | Function | Adjust the volume of airflow |
| Keyword | Ventilation Exhaust | Shape | Rectangle ,Circular, square |
| Material | Galvanized Steel | Size | Customized products |
| Suitable for | Schools, theaters, shopping malls, supermarkets and other large venues | Relative product | HVAC systems, ventilation ducts, and other cooling equipment |
| Feature | Fire prevention, ventilation |