Funk-Abluftsteuerung Einbauversion Optional:with window contact switch Nutzlänge

Nutzlänge

The rule of thumb is three times the inner diameter from the outer edge of the pipe

der Unterdruck im Aufstellraum der Feuerstätte gegenüber dem Druck außerhalb des Gebäudes darf nicht ≥8 Pa sein)

the lighting of the hood can be used even when the window is closed

Funk-Abluftsteuerung Einbauversion Optional:with window contact switch NutzlängeExhaust air systems (extractor hoods, living room ventilation systems, fans) which are connected to the house mains with a Schuko plug and where the radio switch (receiver) is covered with a metal cladding (as is the case, for example, with so called island hoods.) The external antenna of the radio switch (receiver) must be fixed at a distance of approx. 10 cm without contact with the metal cladding, e. g. on the ceiling. With this built in version,