S&P Schallgedämmter Rohrventilator TD SILENT Größe Auswahl style:TD-1300/250 SILENT PRESENCE DETECTION Instantaneous relative humidity

PRESENCE DETECTION Instantaneous relative humidity <average relative humidity YES detection

Power from 60 to 110 watts 220V

Entwickelt für den harten Einsatz im Dachbau

* The speed control of the linear voltage regulator can be performed

80 mm ≤ Ø ≤ 100 mm

S&P Schallgedämmter Rohrventilator TD SILENT Größe Auswahl style:TD-1300/250 SILENT PRESENCE DETECTION Instantaneous relative humiditymodels 160 to 1000 Flat "mixed flow" fans with sound absorbing insulation. Extremely quiet. Certified by the Approval Noise Abatement Society (models TD 350, TD 500, TD 800 and TD 1000). Made of plastic with a specially designed inner skin to direct the sound waves at the right angle so that they can be captured by the sound absorbing material (1). Equipped with rubber seals at the inlet and outlet to absorb vibrations, a body that can be