Ventilation Fan| Mixed Flow Fan with Speed Controller and Temperature Sensor | Weltech

Mixed Flow Fan with speed controller and temperature sensor
Size (inch): 4 inch, 6 inch, 8 inch and 10 inch
Size (mm): 100mm, 150mm, 200mm, and 250mm
Smart Mixed flow Duct fan 
Come with speed controller
Assembled with a temperature sensor, automatic control the fan speed according to set temperature
Temperature setting range: 20℃~30℃
Speed control level: Off- low-middle-high