Helios Fans AE-HYGRO-GBE-10/45/120

The Helios AE-HYGRO-GBE-10/45/120 is an air extract element designed for ducts with a nominal diameter of 125 mm, made from durable white polymer and suitable for wall or ceiling installation. It features a variable airflow that automatically adjusts based on relative humidity, maintaining airflow between predefined minimum and maximum levels. Additionally, it includes an electrically controlled general ventilation step activated via a local switch, which temporarily increases airflow and automatically reverts to humidity-controlled ventilation after approximately 30 minutes. Operating at 230 V AC with a power consumption of 0.5 to 3 W and IP X1 protection rating, this element provides efficient, demand-based ventilation with added manual control flexibility.