DEFANDOR intelligent lifting system, including electric touch, can be equipped with intelligent wind and rain sensing, security sensing detection, remote control, App control. Lower fixed+upper leaf can only be raised and lowered (applicable to French window scenes). Support intelligent expansion and supporting smart home. The profile adopts the overall welding and overall coating process to improve the strength.
Super high water tightness, air tightness and wind pressure resistance design ensure comfortable use, flexible layout design, with rain sensing system, and the window sash automatically closes when it rains.
The unique drainage system ensures no ponding on the surface.
One hundred percent anti falling fan design, with intelligent stop, children's safety lock alarm, protect family safety.
It can be controlled by the app smart button, and the automatic or manual mode can be switched at will.