Humidity and temp. step transformer controller 8A Humidity and temp. step transformer controller 8A 526,50 € Quantity: The step transformer controller have the special characteristic that the ventilators make no noise "hum" in the lower rotation View product
Temperature step transformer controller 2.5A Temperature step transformer controller 2.5A 295,75 € Quantity: The step transformer controller have the special characteristic that the ventilators make no noise "hum" in the lower rotation. The step transformer control the fan speed from self 6-step up/down according the temperature. View product
Digital fan controller Humidity, temperature controller Digital fan controller Humidity, temperature controller 218,56 € Quantity: The digital fan controller is a humidity & temperature dependent speed controller for rooms with air flow in and out. The fan controller keeps the room humidity & temperature constant and under negative pressure to prevent odour from escaping. View product
Digital fan controller Temperature and negative pressure Digital fan controller Temperature and negative pressure 163,31 € Quantity: The digital fan controller is a temperature dependent speed controller for rooms with air flow in and out. The fan controller keeps the room temperature constant and under pressure to prevent odour from escaping. It can be easily controlled, adjusting the required temperature, minimum speed and the... View product
Temperature and negative pressure controller (16A) Temperature and negative pressure controller (16A) 197,44 € Quantity: Temperature and negative pressure controller (16A) View product
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