Electric window opener is suitable for sliding windows, casement window, velux and skylight windows, greenhouse vents, skylights, etc.
It can be operated by remote control switch, timer switch, wall switch, mobile APP controller and other controller. It can be connected to a rain sensor for automatic window closing. It can be used for releasing smoke or allowing fresh air to circulate. Suitable for homes, offices, conservatories, sunrooms, bedrooms, kitchens, factories, warehouses.
How to use a remote switch to operate a chain window opener