當(dāng)有強(qiáng)風(fēng)或降雨時(shí)，風(fēng)雨感應(yīng)器會(huì)啟動(dòng)控制系統(tǒng)自動(dòng)關(guān)窗，同時(shí)通風(fēng)按鈕失效，待信號(hào)解除后（10-15分鐘）通風(fēng)開關(guān)恢復(fù)正常。

W/Rsensor will order the control system to close all windows automatically whenstrong breeze or heavy rain here meanwhile natural ventilation button is out ofoperation and it will back to work after all cleared (10-15minutes).