Sliding home window opener feature:
1. Good quality material. Exquisite craftsmanship and specialized design. It has elegant appearance and uses good material.
2. Humanization design. You can open up and close the home window manually when it’s power failure to guarantee the safety.
3. Color can be customized. You can choose while,black, brown,champagne and dark green and so on.
Please kindly notice the items is used for solitary leaf sliding home window with 18in . width 
per leaf , it means the window width should be one leaf 18″ sliding and one leaf 18inch fixed .
Designed to open up and close home windows in difficult to reach areas, electric windows openers, or actuators, are exceptionally handy.
You can connect the electric sliding window opener with all types of sensors so that it can open and close automatically when it is rainy and gas leak.
They work via a motorised folding arm that’s attached to a windowpane. The arm starts in a folded position, however since it is driven by the electric motor, it begins to unfold. The arm is put in a way that as it begins to unfold, the windows begins to open. To close a windows, the arm begins to fold back again up into its original position, bringing the windows to a close.
Chain actuators work similarly to rack and pinion actuators. A chain engages with pinions that have been mounted on a drive shaft in a external casing. As the pinions spin, the links of the chain are rotated through the casing at a 90-degree position. This directs the chain into a rigid, directly form, which is highly resistant to tension and compression. For an electric windows opener, the chain provides been attached to a window. In order the chain is definitely directed into a straight form, the home window is pushed open. And as it retracts in to the casing, the home window gear rack for elevator closes.
These are usually fitted to side hung windows or doors, as they provide a 90-degree opening. They are also known as folding arm actuators and can be designed to open inwards, outwards or both methods.
