Automatic Window Opener,Electric Chain Window Opener Actuator with Wall Switch and Remote Control,Motorized Window Vent Opener and Closers(500mm)

AuraHaven Verified independent store

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About This Adopt carbon fiber and metal chain,low noise design,double layer chain,single direction bending.Housing is made of aluminum alloy.Chain is made of stainless steel. Diver sified installation methods It can be used for horizontal pushing,upper hanging,middle hanging,lower hanging,skylight type. The travel distance Iis fixed 300mm/400mm/500mm/600mm/700mm/800mm,once press open button,it will open to the end without stop. Compact size,beautiful appearance,a strong sense of modernity,low installation space requirements,When closed,the chain is hidden in the window opener. High quality design life load open and close over 10000 times,low noise when turned on.The locking force is 400N,which is safe and reliable. Show more