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.
• Diversified 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.