LK-TC
Twin Chain Window Openers are widely used for motorized sliding sash, casement and skylight window etc. They are ideal for the windows wider than 1400mm.
Electric Window Opener Manufacturer
Twin Chain Window Openers are widely used for motorized sliding sash, casement and skylight window etc. They are ideal for the windows wider than 1400mm.
Built-in 433 receiving module, no external controller required, manual button and wireless remote control actuator Open/Stop/Close.
Twin Chain Window Openers are widely used for top hung, casement and skylight window etc. They are ideal for the windows wider than 1400mm.