BL220W - Fensterkontaktschalter Einbauversion für Kochfeldabzüge DIBt Hochtemperatur The component is used when

The component is used when a throttling device is to be retrofitted in flue pipes because

30 Tage vor Ende der Lebensdauer warnt der Melder mit einem akustischen und optischen Signal

Zuverlässig und sicher: Geprüft und zertifiziert nach EN 50291-1:2018

This is because the cooker hood can receive and evaluate enable signals from either the window contact switch or the temperature sensor

Pressure hose

BL220W - Fensterkontaktschalter Einbauversion für Kochfeldabzüge DIBt Hochtemperatur The component is used whenThe BL220TEMP is an extension of our DIBt approved modular system BL220F. This combination provides not only optimal safety, but also pleasant comfort. This is because the cooker hood can receive and evaluate enable signals from either the window contact switch or the temperature sensor. If the stove is not in use, which the temperature sensor can determine via the flue gas temperature in the flue pipe (this must be less than 40C), the window does not