●Transparent shutters to replace the traditional sliding curtain equipment, widely used in summer air inlets;

●The blinds are made of transparent pvc material, 20mm hollow, with a certain heat preservation performance, and the sealing performance is better than traditional sliding curtains;

●The environmental controller can control the electric push rod according to the temperature in the house, and automatically adjust the opening angle of the shutters to divert the inlet air;

●Standard installation hole size (width x height): 1050x1060mm, 1200x1230mm two specifications.