Alm | GH007 Window Opener Heat activated The window opener automatically opens and closes through the thermal induction of the temperature, and the solar energy sensor does not consume any power. Automatic Adjustment The automatically adjusted temperature is 15 to 25°C. When the temperature exceeds 25 degrees, the window regulator will remain open. The temperature drops to 15-18 degrees Celsius and the opener will close completely. Easy to install Equipped with screws, can be installed directly with clamps(not included) or screws, very simple and convenient. Universal Vent Opener Applicable to most windows, the maximum weight of the ventilation window is less than 7 kg can be used with confidence Good Quality The window opener is made of high-quality steel, which is strong and.
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