Screw Window Opener

Screw Window Opener

Our standard range of chain window openers are used to control ventilation, windows, skylights, blinds and any other items you want to move with electric actuators. It can be controlled with a simple switch or our optional remote control. Because it uses a stainless-steel chain, it operates smoothly and has stable performance. Also, its cycle life is up to 10,000 times, which is not available in general window openers.

2011.102 Screw Window Opener



* 30,000 cycles lifetime.

* Suitable for big size ventilation and skylight.

* Built-in overload and over-current protection.

* Aluminum housing, stainless steel rod, beautiful appearance.
* Corrosion-resistant thanks to the special treatment on the screw rod.
* Excellent self-latch function, weather and burglary resistant.





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