Product introduction
This product is made of modern high-tech technology, applying aluminum material that meets national fire protection standards, opening and closing automatic protection system, manual control box remote wireless control, easy to use and beautiful, safe and intelligent to maintain indoor air circulation.
When the window is opened, the chain extends from the window opener, and when the window sash is pushed open, the chain is hidden into the window opener.
Design life load opening and closing more than 20000 times.
The sturdy chain is not easy to break the rotating bracket, and the electronic protection makes the windows closed very tightly.
Can be connected to WIFI, mobile phone remote window, window, take you to intelligent life .
Scope of application
Widely used in public places such airports, hotels, exhibition centers, convention centers, stadiums, opera houses, science and technology museums, shopping centers, greenhouse gardens, industrial plants, warehouses, etc. and also in high-grade villas, sun rooms, ordinary residential windows, hanging windows , casement windows, sliding windows and roof skylights.
In case of fire disaster, the sensing alarm device sends out alarm signal and transmits it to the intelligent management system to realize coordinated control of electric window opener. Meanwhile it sends the information to remote monitoring management center to realize immediate convenient and accurate monitoring of sudden-onset disaster.
Audited Supplier 
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