Poor ventilation, even if the mesh is relatively large, it is also poor ventilation, especially if the home is not transparent from north to south, basically no air inlet. Diamond net why the ventilation is poor? Compared with invisible car window shade, glass fiber mesh is Diamond net similar to a board, and the wind cannot pass through, which is similar to the return when the wind meets the wall. If the dust is blocking the mesh, it is basically not windy.
Poor lighting: the King Kong network is installed with light, dark indoor, and has a sense of Cage, which affects the mood and health over time.
Easy to be struck by lightning: Diamond net is stainless steel, which is easy to be struck by lightning in thunderstorm weather. Don't watch the rain in front of the window and listen to the sound of rain in rainy days. It is really not breathable, I regret to install it, the silk hole is small, the advantage is safety.
Diamond net security screen window after installation, the switch needs to be used: the strength of the rotating handle is gentle, and the strength of the switch Casement needs to be gentle. When the key is inserted into the flat handle with lock, the handle can be opened by rotating 90 degrees. During this period, do not swing the key left and right, so as not to break the key and affect the normal room safety anti-mosquito ventilation. Car window shade when the product is used for 3-5 years, if there is hinge or handle failure, contact the manufacturer as soon as possible for after-sales, failure for a long time without repair has a great impact on the quality and usage of the product itself.
