This G-tools ventilator has a build in fan speed controller. Ideal for use in rooms with big temperature differences (light on/light off).Diameter flange: 125 mm
Motor: silent Swiss MES motor
Power: 65 Watt, 0,3A
Capacity: minimum speed setting – 90 m3 per hour
maximum speed setting – 420 m3 per hou
Censor: digital external temperature censor, incl. 4 meter cable