Our extractor fans can be operated manually or by automatic control.
Basic model: The fan is opperated either by a wall switch when your turn on the lights or by a pull cord for manual control. In the same way by switching off.
Model with Humidity sensor and Timer: In addition to the switch that allows you to turn it on manually, it is automatically activated when moisture level rises to a certain amount. This option provides you with automated ventilation as needed. The timer ensures turn off after the set (1-30 min) time period.